She is the Alakh Pandey of Computer and can be called Computer Wallah...She will definitely rise like him too...
@gowrimirji9611
3 жыл бұрын
😁😁 She is waali not wallah
@meyootariang1046
3 жыл бұрын
@@gowrimirji9611 op😂😂
@luminapattanaik6479
3 жыл бұрын
Yes
@ZainabJGum
2 жыл бұрын
Iconic🔥
@piusarkar7
2 жыл бұрын
He's such a blessing to me as I'm very weak in Physics and Chemistry 🦄✨
@yadav-pq1cr
3 жыл бұрын
I wish you live thousands of thousands year
@damini4893
3 жыл бұрын
mam aap itna acha teach krte ho ki mostly hum pdhai me itna interested ho jate h ki video like krna hi bhul jate h ......sorry for that mam and thanku for explaining all the concept soooo nicely....you will be the only reason if I score good in boards.......
@surfin_skz7752
3 жыл бұрын
Ma'am you are just like a life saviour for me as soon I will be giving my preboards and I am now able to understand this chapter very well ............ Thank you so much ma'am 🙏🙏🙏
@LeafClasses
3 жыл бұрын
Happy Learning
@man_of_word
2 жыл бұрын
Ma'am I have a doubt that how can you do this in such a easy manner, it is so easy to understand if one has full concentration during the video !! What an explanation of the chapter ma'am !! Please carry on like this !! 🥰😊
@LeafClasses
2 жыл бұрын
Happy Learning
@rudranshsingh1751
4 жыл бұрын
mam please conduct live classes so that we are able to interact with you
@LeafClasses
4 жыл бұрын
Sure!! Will start live sessions soon. God bless you!!
@ShubhamSharma-kh7el
3 жыл бұрын
your videos are a great way of explaining things which our school teachers make complicated and sometimes the student might forget them. You make things simpler
@LeafClasses
3 жыл бұрын
Happy Learning
@rudranshsingh1751
4 жыл бұрын
thank you mam your lectures helped me a lot ,keep making the lectures
@LeafClasses
4 жыл бұрын
Best wishes and happy learning.
@swatantra088
3 жыл бұрын
@Mohd Tabish 1 You can use main method to input the value or You can use inputstream reader and buffer class to input the value
@swatantra088
3 жыл бұрын
@Mohd Tabish 1 or you can also create a function for separate inputing.
@UchihaMadara-yc7kc
3 жыл бұрын
@@swatantra088 in my school sir taught us to take value without scanner that's why I m little confused here
@puranjaysen
3 жыл бұрын
@@UchihaMadara-yc7kc learn scanner coz it is important in icse syllabus
@samitasajeevan2659
3 жыл бұрын
Mam, thank you so much for your able guidance. You teach in the most refined and easy way unlike school teachers. 🌸
@LeafClasses
3 жыл бұрын
Happy Learning
@anmolchoudhary2525
3 жыл бұрын
After some days is my exam of computer. And this video is very helpful for me. Now l am prepared for my exam... Thanku mam for a wonderful explanation 🙏🏻🙏🏻✨
@LeafClasses
3 жыл бұрын
Happy Learning
@Harsh-ey8hp
5 ай бұрын
Ma'am in first program which function will declare variable int n is it 'int n' written in user defined function in the parameter or 'int n' written main function will declare which one ma'am plss??
@atultejaswi22
3 жыл бұрын
Mam can you give more Q from this topic for practice, apart from the Questions of pdf plzzzzz
@dipaksah5553
3 жыл бұрын
Mam does this type of programs comes in section b or in section a mam..
@LeafClasses
3 жыл бұрын
Section B of the question paper. Happy Learning
@ShubhamSingh-ld7qh
3 жыл бұрын
Thank you because of you I have get 100 marks in computer in class 9
@LeafClasses
3 жыл бұрын
Thats great!! Well done
@architasingh4889
2 жыл бұрын
Thank you ma'am for the computer session I got your video very late but I am trying to do best in my upcoming exam from yesterday I am seeing Your video and I have completed more than half of my computer syllabus ...... I got your channel from the clarify knowledge..recommended by student
@pulkitarora4177
3 жыл бұрын
Mam really really thank for such a wonderful explanation , I really wish to God that your channel grow like rocket speed . Please Keep Making Lectures
@poonamagrawal2901
10 ай бұрын
your teaching skills are amazing ........ why i didn't come across this channel soon
@LeafClasses
10 ай бұрын
Happy Learning
@atultejaswi22
3 жыл бұрын
You are like angel 😇in disguise for me
@anshay6913
3 жыл бұрын
Also the Same fr me bro 😂❤
@latoorsingh9578
2 жыл бұрын
Thnx....ma'am...for such a good explanation....I am going to give my unit test today itself.... 🙏🙏
@shwetabhatia2165
4 жыл бұрын
Excellent! Thank you for creating this video!
@LeafClasses
4 жыл бұрын
Best wishes and Happy Learning
@shaistarehman2647
3 жыл бұрын
Thank u mam I was very much worried fr exam but u are literally amazing n teaching very brilliantly
@RajeshSingh-rk2km
3 жыл бұрын
Thnx mam it's helping me a lot to understanding thnx a lot may god keep u happy and prosperous 🙏
@LeafClasses
3 жыл бұрын
Happy Learning
@ivoryak4739
3 жыл бұрын
Mam we can write string args in the empty bracket in the main function that you have explained in the first programme
@LeafClasses
3 жыл бұрын
Yes
@Anonymous-ui3yr
Ай бұрын
Mam you helped me both in 9th and 10th! Real Kudos to you Ma'am.
@LeafClasses
Ай бұрын
Blessings!!
@AyushkuSinghBAdmn
3 жыл бұрын
Ma'am,after compiling a program in java,when we right click on it,2 options appear, 1:)new() 2:)void main() What is the difference between the two???
@LeafClasses
3 жыл бұрын
1) this is creation of Object of the given class. Once you create the object, you will see that at the bottom of the window and you can right click there to call the functions. 2) if you write static void main then there is no need of creation of the object. You can execute the main() when you select it. Hope its clear now.
@AyushkuSinghBAdmn
3 жыл бұрын
@@LeafClasses Thank you very much ma'am!!!!!!!!!!!!!!!!
@vaishnavisingh9556
3 жыл бұрын
@Leaf Classes Ma'am what should be the answer for this question - Write down the main function which calls the following function: int square (int a) { return(a*a); } According to me the answer should be - public static void main() { int sq=ob.square(b) } Ma'am I'm not sure for the answer plz check it
@LeafClasses
3 жыл бұрын
Ya, it is correct. But write the object creation statement and input the value of b within main() before calling the function.
@vaishnavisingh9556
3 жыл бұрын
@@LeafClasses public static void main () { sample ob= new sample (); int b=2; int sq=ob.sample(b); } Ma'am is it correct now??
@LeafClasses
3 жыл бұрын
Perfect
@vaishnavisingh9556
3 жыл бұрын
@@LeafClasses thank you ma'am 😇
@Tumpa_861
3 жыл бұрын
Why do we create Scanner class and object?
@vibhasharma5859
4 жыл бұрын
Ma'am can we create the object of the scanner class before check class
@LeafClasses
4 жыл бұрын
The object of Scanner class has to created in the function where you have to input the values. Happy Learning
@Tumpa_861
3 жыл бұрын
16:40 didn't we use the word static , then why to create an object ?
@Ingenuity_0
3 жыл бұрын
*Ma'am can you please tell whether i have written the code correct !* import java.util.*; public class palin_ { int rev(int n) { int rem=0,rv=0,sum=0,temp; temp=n; while(temp>0) { rem=temp%10; sum=(sum*10)+rem; temp=temp/10; } if(n==sum) return 1; else return 0; } public static void main(String[]args) { palin_ num = new palin_(); Scanner sc = new Scanner(System.in); System.out.println("Enter A Number to check wether its palindrome or not"); int n = sc.nextInt(); int outp = num.rev(n); if(outp==1) System.out.println("Palindrome Number"); else System.out.println("Not a Palindrome Number"); } }
@LeafClasses
3 жыл бұрын
Yes, absolutely correct.
@debprasadbanerjee5005
3 жыл бұрын
The question did not mention where you had to reverse the string and your answer is wrong btw.
@Rakesh-kf2lw
4 жыл бұрын
Ma'am if the main function is not static and the user defined function is static, then too we'll create the object??
@LeafClasses
4 жыл бұрын
In this case you have to create the object for main when you execute the program. Happy Learning.
@prakharverma6283
3 жыл бұрын
@@LeafClasses Therefore maam if we do not use static in neither called nor calling method, then will the code be correct? (given the fact that upon execution, we create an object for it)
@yadav-pq1cr
3 жыл бұрын
Thanks mam for my humble help for making this video
@sheelgupta4397
Жыл бұрын
Shree Shivay Namastubhyam 😀😃
@deepsoni4174
2 жыл бұрын
Mam in the first program what is the need of creating object under method caller when static is used in method caller?
@LeafClasses
2 жыл бұрын
Please specify the time in the video for this
@beta_alpha219
3 жыл бұрын
At 12:03 could you please explain why did we took an if statement for ans and checked it with only 1? Please tell
@LeafClasses
3 жыл бұрын
ans variable contains the return value from the function and as per the question it can be 1 or 0. So, it is checked using if statement. Hope its clear now
@bikashitasaha7787
3 жыл бұрын
Mam in the first program you wrote the enter statement in the main program, but in the second program you wrote the "system.out.print " statement in first method. Why so ? and how I will get to know where this statement will be written?
@dr.vimalkumarbaghel6688
3 жыл бұрын
The only channel I got for computer s😊 thankyou sooo much maam
@LeafClasses
3 жыл бұрын
Happy Learning
@manjumishra1896
3 жыл бұрын
Mam actual and formal parameters variable can be same
@LeafClasses
3 жыл бұрын
Yes
@kamalsoni5111
Жыл бұрын
Mam please may you start basics of class 10 coding for 22-23 batch🙏🏻
@riyakanojia1717
8 ай бұрын
Mam u have used the static in the funtion calling of second program buy u have made it object also
@aparnavangari2029
3 жыл бұрын
mam u are my guru i used to find java very hard but by seeing ur lect it seems java is easyyyyyyyyyyy.......... thanku so much mam full supp from me and u will reach the sky linit 1 day
@LeafClasses
3 жыл бұрын
Happy Learning. May God bless you
@rudreshpradhan301
3 жыл бұрын
Maam thank you so much ur teaching very nicely...I was not able to understand anything.. in computer after watching ur lecture I understand very easily ..thank you ma'am ,☺️
@LeafClasses
3 жыл бұрын
Happy Learning
@bikashitasaha7787
3 жыл бұрын
Ma'am can you upload more videos on methods programming, it would help us . Thank you.
@extremeplayer6760
4 жыл бұрын
nice explANATION . CONgratulation u got a new subscriber . thankq maaaaaaaaaam
@LeafClasses
4 жыл бұрын
God bless you. Happy Learning
@dipaksah5553
3 жыл бұрын
07:20 mam why we have not written the string args in main function .please reply
@LeafClasses
3 жыл бұрын
Writing String args is optional. It works without it too. You may check this on compiler. Happy Learning
@samirpatel8721
Жыл бұрын
Best computer mentor I've got till now
@LeafClasses
Жыл бұрын
Happy Learning
@shikharmishra2757
2 жыл бұрын
Is it necessary to do all programs given in book for semester 1?
@akashrawat6214
2 жыл бұрын
Depends over what's ur Target
@hmhnhnhn2213
2 жыл бұрын
Why do we need return function ? Means why do we need to have a function like that?
@UchihaMadara-yc7kc
3 жыл бұрын
Mam , our class sir taught us to make a function for input Public void input And to make global members so I m confused
@nayanbalaray6938
2 жыл бұрын
Mam, in the second program of plaindrome number can we write the user defined method before the main method ?
@user-ye9in7bj8r
Жыл бұрын
Hn bhai
@jagritisingh7313
2 жыл бұрын
Mam in previous lecture you told there's no need of creating object if we write static but in this program you are creating object
@ahmadnazssu-er2kx
9 ай бұрын
Mam in 7:57 we can make the object at first ?
@Hy_none
2 ай бұрын
DOUBT: 22:01 mam n is initialized at two places
@chiragsethi3387
3 жыл бұрын
In q1 in the PDF can we use long for calculating the factorial ? . The return type is int so can we take the variable in which the factorial will be stored to be long ?
@LeafClasses
3 жыл бұрын
Yes, for calculating long data type can be taken. If you are using long type then return type should also be long.
@yadav-pq1cr
3 жыл бұрын
Mam tell me that ki App constructor ke video's kb upload kr rhi hai
@SefloxYt
5 ай бұрын
Mam programs jisme 2 or 3 user defined functions use hua hi waise bhi example de dijiye na.. ❤
@ridhimabharadwaj7962
Жыл бұрын
for the parametrized method the first type. the int num method block has two return type statements. so will the program work?
@LeafClasses
Жыл бұрын
Please specify the time in the video for this
@ridhimabharadwaj7962
Жыл бұрын
@@LeafClasses 5:48
@safalyaroy1707
3 жыл бұрын
ma'am i want to take online class from you.....is that possible??.....ma'am you explain everything very well and in details
@LeafClasses
3 жыл бұрын
I will try to upload more videos for the practice of all the topics of the syllabus. Happy Learning
@safalyaroy1707
3 жыл бұрын
Thank you ma'am
@sheelgupta4397
Жыл бұрын
Thankkkkkk youuuuuu veryyyyyyy muchhhhhh maam 😊☺
@nirmalas4131
3 жыл бұрын
M confuse in return type and no return , are both the topics there in the syllabus of 2021?
@LeafClasses
3 жыл бұрын
Yes, it is present. Happy Learning
@abhaygupta1290
3 жыл бұрын
Mam, please explain all the in hindi only
@coolsamzz8950
2 жыл бұрын
Mam, always the main() function is executed first? Because the values we enter in main()only
@LeafClasses
2 жыл бұрын
In any Java program, the main() method is the starting point from where compiler starts program execution. So, the compiler needs to call the main() method
@sanjibkumarsimlandi4730
5 күн бұрын
Ma,am, can we do the program you gave at the beginning of the lecture without using Scanner?or Scanner has to be used?
@sanjibkumarsimlandi4730
5 күн бұрын
Ma,am, please reply
@LeafClasses
4 күн бұрын
The function in which you need user input must have Scanner class object creation
@sush258
3 жыл бұрын
Ma'am will it be mentioned in the question that to use the main function 1st or at the last?
@LeafClasses
3 жыл бұрын
You may give the function definitions in any order. It is not mentioned in the question.
@sush258
3 жыл бұрын
Thank you so much ma'am 😊
@pinkisingh9364
3 жыл бұрын
Do u teach in any school maam ???
@exploringmyself5367
3 жыл бұрын
Mam can you please check is this program..{given in the pdf 2nd question)👇🏽 import java.util.*; public class Check { public string palin(string s) { String s1=""; --query-->[as u said no space b/w ["] proceeding with the prgm] int l =s.length (); for(int i=l-1;i>=0;i++) { ch=s.charAt(i); s1=s1+ch; } if(s1 equals (s)) --query-->[we have to give space in b/w them right..?!]proceeded.. System.out.println("Palindrome String"); else System.out.println("Not a Palindrome String"); return(s1); ----query-->[ didn't know,where to write return statement & another query that can 's1' 👈🏼like this be written within return ( ) .....??] } //closing user defined method block } //closing class --query--> can a program be written without a main method?? I hope you will clear my Doubts. Thanking You!!
@RajVerma-yi8fl
4 жыл бұрын
Can we write user defined function after the main function?
@LeafClasses
4 жыл бұрын
Yes, you can write User defined method before main method or after main method. Happy Learning
@undergroundsmasher7885
4 ай бұрын
Mam what book did u refer to for these questions and topics
@exploringmyself5367
3 жыл бұрын
Mam doubt: with scanner class don't we have to use " (String[] args) " As u wrote in the 2nd prgm public static void main( --- empty ---) ..??? And is this applicable on other class as well like the Input StreamReader Class. ....?????
@LeafClasses
3 жыл бұрын
String args[] is not required with Scanner class but must with InputStream
@exploringmyself5367
3 жыл бұрын
@@LeafClasses ok
@fusion69
Жыл бұрын
mam in 2nd question i did not understand that why u started from public static void main instead of header method
@mohitthakur195
3 жыл бұрын
Mam please reply me in the second question (palindrome ) in the main function there is no need of writing string args
@LeafClasses
3 жыл бұрын
Yes, when you use Scanner class then String args[] is optional. No need of writing it. Happy Learning
@aqsalaraib7002
3 жыл бұрын
whoever disliked this video just did it for the sake of the icon...damnn she is soo good
@LeafClasses
3 жыл бұрын
Happy Learning
@kushalm2398
2 жыл бұрын
mam i am in 10th icse . i am not able to undersand programs but i am able to understand the concepts mam . mam they are going to give preprtory from this week in 4 days we have mcq computer prepartory what should i do to score good marks mam
@parishastutorials68
3 жыл бұрын
Ma'am in ques 1 first we write the user defined function so why you didn't use "public void main( );"??
@parishastutorials68
3 жыл бұрын
Ma'am pls tell
@KeshavSharma-ce3go
3 жыл бұрын
Thank you so much, mam, You clears the concept like the crystals. Helped me a lot!! But mam, l would like to say that please use Hindi at some moments. Thank you
@LeafClasses
3 жыл бұрын
Best wishes and Happy Learning
@user-ye9in7bj8r
Жыл бұрын
She has definitely made computer very easy for me.
@LeafClasses
Жыл бұрын
Happy Learning
@ayushsingh-nx9qn
Жыл бұрын
Mam u had explain very good but plz explain in hindi its more easy to understand
@somethingsomething0111
3 жыл бұрын
Ma'am in the parameterized program, can we write this in called method If( n%2==1 && n%5==0) { system.out.println ("number divisible by 5 and odd number") Return 1; } Else { System.out.println ("condition not satisfied"); Return 0; } 11:27
@LeafClasses
3 жыл бұрын
Yes, you may do like this also.
@anonymous13378
3 жыл бұрын
Thank you so much maam ☺️☺️☺️☺️
@LeafClasses
3 жыл бұрын
Happy Learning
@munnaprasad3911
3 жыл бұрын
Ma'am would you please tell the question which are given in pdf.
@VivekRanjan1007
2 жыл бұрын
Good afternoon ma'am. I would like to express my gratitude towards you for this amazing explanation. However, I had a doubt. At 05:30 in the return statement you have written if(n%2==1&&n%5==0) return 1; else return 2; Ma'am may we declare and initialise a variable in the main method and then write it there? For example in the main method I write int a=1,b=0; And then in the user defined method I write if(n%2==1&&n%5==0) return (a); else return (b); Ma'am please reply to this query of mine. Looking forward to you and your teachings. I believe I will be able to score good marks in the boards 2023 and it will all be because of you!!
@LeafClasses
2 жыл бұрын
Yes absolutely correct. You may do it anyway. Happy Learning
@VivekRanjan1007
2 жыл бұрын
Thank you so much ma'am! :)
@sunitarao692
10 ай бұрын
Mam in the pallindrome program, how did the value of r increase from 0 to 1? We had initialised r as 0 right
@akrasianshift7304
2 жыл бұрын
maam why dont you teach in both languages as your english fluctuates and it gets hard to understand the given topic although it was a great topic well appreciated
@sumityadav-vf9uk
3 жыл бұрын
mam why u took int ans = ob.num(n); in L1 u too double ar = ob.area(a,b); where we had input ar at above
@debprasadbanerjee5005
3 жыл бұрын
//PDF QUESTION 1: Factorial of a Number; import java.util.*; class Facto { int fact(int n) { int factorial=1; { for(int i=1;i
@debprasadbanerjee5005
3 жыл бұрын
//PDF QUESTION 3: ArmStong import java.util.*; class Arm { int rev(int n) { int sum=0,a; int t=n; while(n!=0) { a=n%10; sum=sum+(a*a*a); n=n/10; } if (sum==t) return 1; else return 0; } public static void main() { Scanner sc= new Scanner(System.in); System.out.println("Enter a number to check if Armstrong or not"); int n = sc.nextInt(); Arm ob = new Arm(); int Ans = ob.rev(n); if(Ans==1) System.out.println("Number is a Armstrong Number"); else System.out.println("Number is not a Armstrong Number"); } }
@debprasadbanerjee5005
3 жыл бұрын
//PDF QUESTION 2: Pallindrome import java.util.*; class PalliS { public static void main() { Scanner sc = new Scanner(System.in); System.out.println("Enter a string"); String s = sc.nextLine(); String rev=""; for(int i=s.length()-1;i>=0;i--) { rev = rev+s.charAt(i); } PalliS obj = new PalliS(); int Ans = obj.pallin(rev,s); if(Ans==1) System.out.println("String is a Pallindrome String"); else System.out.println("String is not a Pallindrome String"); } int pallin(String rev, String s) { if(s.equals(rev)) return 1; else return 0; } }
@saniyahb4807
3 жыл бұрын
mam in 1st programm can we take any oth variable instead of ans?
@saniyahb4807
3 жыл бұрын
And your explaination is not as complicated as my teacher's explaination......thanks a lot ma'am,because of you I can score better marks this coming boards.thanks a lot ma'am :D
@LeafClasses
3 жыл бұрын
Yes, you may use any variable. Happy Learning
@xxyz2979
2 жыл бұрын
Ok thanks ma'am
@pratrikagarg9994
3 жыл бұрын
Ma'am please explain how to do question 2 and 3 given in the pdf i am not understaning how to do those..please tell as soon as possible.I would be grateful.
@pratrikagarg9994
3 жыл бұрын
Maam please 😢😢😢
@LeafClasses
3 жыл бұрын
Try doing these programs and let me know where you are having difficulty. Also do send me the screen shot of the program with error listing at leafclasses@gmail.com.
@pratrikagarg9994
3 жыл бұрын
Thank you for replying maam😀😀. I have mailed the program please check its showing an error.
@Navya_verma.
Жыл бұрын
Ma'am why do we use scanner sc?
@safalyaroy1707
3 жыл бұрын
ma'am can u plz explain the answers of the questions which you have given in pdf
@LeafClasses
3 жыл бұрын
These are the practice questions. Do watch the video carefully and try to attempt these programs. In case of any doubt send me the screen shot of the program with the error listing at leafclasses@gmail.com Happy Learning
@safalyaroy1707
3 жыл бұрын
@@LeafClasses thank u ma'am
@priyankaghimire2819
7 ай бұрын
maam, can the object "check" be created after the creation of the object sc ?
@LeafClasses
7 ай бұрын
Yes
@targetiitbcse1761
3 жыл бұрын
5:23 wont we first define variable say f=1 then return f? bcs only variables can be returned right?
@vindhyachalautomobiles4587
3 жыл бұрын
Ma'am apne jo method bataya aur usko karne ka do function bataya vo ham exam me bhi karenge.
@vipinjoshi8857
8 ай бұрын
Ma'am can we use scanner class in num method also? 12:07
@shivanigorla1307
3 жыл бұрын
Mam please tell us icse future reduce syllabus of computer
@swethagangadhar7804
Жыл бұрын
Mam can u please send the notes or programs again I am not able to find it
@elelelyse
2 жыл бұрын
Mam why didn't you use (String args[])throwsIOException in both the programs?
@LeafClasses
2 жыл бұрын
String args[] is not required when Scanner class functions are used to input values
@elelelyse
2 жыл бұрын
@@LeafClasses OKay mam thankyou and what about throwsIOException?
@adeshyadav1792
3 жыл бұрын
In the pdf for Question 1 we didn't have to create object for user-defined method
@LeafClasses
3 жыл бұрын
You have to create the object as the result has to be displayed in main function. So, from main method the UDF will be called and it will come with a return value. Hope its clear
@shreyasingh1459
3 жыл бұрын
22:28 Ma'am why you have return same variable V in the last question Can I take another variable for different functions Love from lucknow
@LeafClasses
3 жыл бұрын
There is no variable V at this time. Please check again
@rupkathamaiti3956
3 жыл бұрын
Mam in your first program.... can we write check ob = new check() At the end.
@LeafClasses
3 жыл бұрын
This is object creation statement which can be done in main() anywhere before calling the functions of that class. Hope it is clear now. Happy Learning
@rupkathamaiti3956
3 жыл бұрын
@@LeafClasses ok miss. Thank you
@unknownperson6834
3 жыл бұрын
Ma'am why u haven't written string args after main in the public static void main line ? I didn't get that please reply asap 🙏
@LeafClasses
3 жыл бұрын
String args[] is not required when we use Scanner class for input but must when you use StreamReader for input.
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