I did learn java from lots of teachers and tutorials but no one can match PW. I am in the final year I have already done this but after seeing this tutorial wish to learn again and I doing it again with the same passion.
a raise to the power b: public class a_power_b { public static void main(String[] args){ Scanner sc = new Scanner(System.in); System.out.print("Enter base no :"); int a = sc.nextInt(); System.out.print("Enter power no :"); int b = sc.nextInt(); int c =a; for(int i = 1; i
for reverse of a number , an alternative method is:- import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc=new Scanner(System.in);
int num= sc.nextInt(); String sh=" "; while (num>0){ sh=sh+(num%10); num=num/10; } System.out.println("reverse is:"+sh); } }
@@amaanullah13 for connecting the number, String will convert the number into string then it will concating If you are used int data type it will perform operation,( it will make addition Of the number)
Sorry to say ma'am! aap question ko sahi se explain kiye bagair code kar ke solve karne lagti ho, sometime samajh hi nahi aata ki aap ne kiya ,our kese kiya ? but Raghav sir ke padhane ka tarika bht achcha hai, pehle question ko achche se explain karte hain phir use code kar ke solve karte hain. Raghav sir is The Best Teacher of coding!
REVERSE : import java.util.Scanner; public class LoopQuestions { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int n = sc.nextInt(); int original = n; String reverseDigit = ""; sc.close(); while (n > 0) { reverseDigit = reverseDigit + n % 10; n = n / 10; } System.out.println("The reverse of the " + original + " is : " + reverseDigit); } }
My logic for Reverse digit : System..out.println("Enter Number:-"); int num=sc.nextInt(); System..out.println(" Reverse digit:-"); int remainder=0; While(num>0) { remainder=num%10; System..out.println(""+remainder); num=num/10; } Without calculation se bhi ho raha ma'am.. is it ok??
import java.util.Scanner; public class _1Loop{ public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.print("Please enter the number to Revers: "); int n = sc.nextInt(); while(n>0){ int digits = n%10; System.out.print(digits); n = n/10; } } }
Sir we are waiting for Data Analytics course. Date announce ki thi alakh sir ne data analytics course ki, but abhi tak launch nhi hua. Sir please start Data Analytics course as soon as possible 🙏
Sir we are waiting for Data Analytics course. Date announce ki thi alakh sir ne data analytics course ki, but abhi tak launch nhi hua. Sir please start Data Analytics course as soon as possible 🙏
@@varijchawla6351dude I have enrolled myself in Java with DSA batch at pwskill ap! There all the assignments are available! Better to enroll just at ₹3000 It's not only limited to java and dsa But system design, front end Backend , database, framework and version control!
Mam Data Structures Bhi Online Class lijiye please 🙏🙏 Kyoki python to ham book se pad lete hai lekin Data Structures bohot Hard hai.please Data Structures ki bhi Video you tube par daliye please 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Mam, please teach the classes in English it will be helpful for whole india and your explanation is too good 👌👌👌but some words can't understand in Hindi because Hindi don't well in south states students so, please understand teach classes in English Mam🙏🙏🙏
mam 20 ke baad me value me - q aa raha hai ....? Factorial of 1 : 1 Factorial of 2 : 2 Factorial of 3 : 6 Factorial of 4 : 24 Factorial of 5 : 120 Factorial of 6 : 720 Factorial of 7 : 5040 Factorial of 8 : 40320 Factorial of 9 : 362880 Factorial of 18 : 6402373705728000 Factorial of 19 : 121645100408832000 Factorial of 20 : 2432902008176640000 Factorial of 21 : -4249290049419214848 Factorial of 22 : -1250660718674968576 Factorial of 23 : 8128291617894825984 Factorial of 24 : -7835185981329244160 Factorial of 25 : 7034535277573963776 Factorial of 26 : -1569523520172457984 Factorial of 27 : -5483646897237262336 Factorial of 28 : -5968160532966932480 Factorial of 29 : -7055958792655077376 Factorial of 30 : -8764578968847253504
import java.util.Scanner; public class _1Loop{ public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.print("Please enter the number you count: "); int n = sc.nextInt(); int count=0; while(n>0){ n = n/10; count++; } System.out.println("Entered digit by you is = "+count); } }
Playlist mein 10 videos likha aa rahan hain lekin show sirf 8 hi hain aur 2 unavailable videos show ho rahan hain....kisi aur mein bhi ho rahan hain kya ye ???
import java.util.Scanner; public class Govind{ public static void main(String args[]){ Scanner sc = new Scanner(System.in); System.out.print("Enter the number to find power: "); int n = sc.nextInt(); System.out.print("Enter the power: "); int n1 = sc.nextInt(); int pow = 1; for(int i=1; i
JAVA Doubt Form
👉docs.google.com/forms/d/e/1FAIpQLSdcPa59lJTjcMYv9Z_GxViyPJJVKkGk_rB-3ZJmilE5bsInuw/viewform
Meri doubt from q nehi fill-up horaha he
Plz start business analytics and digital marketing course
Maim ,please vs code me sikhaiye
I did learn java from lots of teachers and tutorials but no one can match PW. I am in the final year I have already done this but after seeing this tutorial wish to learn again and I doing it again with the same passion.
7:49 Solved it without watching any explanation will now watch it ,but the feeling of accomplishing it without help is really very good 🙂
a raise to the power b:
public class a_power_b {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
System.out.print("Enter base no :");
int a = sc.nextInt();
System.out.print("Enter power no :");
int b = sc.nextInt();
int c =a;
for(int i = 1; i
Ye explanation to kuch nahi he 1 bar ragav sir ka c language me explanation dekho excellent 😮❤❤
yes buddy raghav sir is genius
Thank you ma'am and Thank you PW for Enhance my knowledge.. 🙏🏻🙏🏻🙏🏻
for reverse of a number , an alternative method is:-
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int num= sc.nextInt();
String sh=" ";
while (num>0){
sh=sh+(num%10);
num=num/10;
}
System.out.println("reverse is:"+sh);
}
}
it will show u error bro u cant use string for num%10 etc operation
why are you using string?
@@amaanullah13 for connecting the number, String will convert the number into string then it will concating
If you are used int data type it will perform operation,( it will make addition Of the number)
nice buddy its amazing
kya ukhad liya yeh karke itni hi chul machi hai toh cp karna
Ma'am your way of teaching is superb and your smile also motivates 😁
can you tell from where we can access the assignment for the course as the course doesnt exist on website
thankyou ma'am you make the questions very easily understandable 🤩
Sorry to say ma'am! aap question ko sahi se explain kiye bagair code kar ke solve karne lagti ho, sometime samajh hi nahi aata ki aap ne kiya ,our kese kiya ?
but Raghav sir ke padhane ka tarika bht achcha hai, pehle question ko achche se explain karte hain phir use code kar ke solve karte hain. Raghav sir is The Best Teacher of coding!
Reversed Number :
while(n > 0) {
System.out.print(n % 10);
n /= 10;
}
Awesome Explanation
Maja agay mam iss practice session me 😊thankyou ❤
Bohut enjoy kr raha hunn... Aur question chahiye maam
Aapka bahut bahut dhanyabad 🙏🙏🙏🙏🙏
Day-8 Completed! 😄
Thank you Manvi mam ❤️ well explanation for both beginner student as well as experience.😃 Again thank you 😌
Bhai assistant aur pdf kaise or kaha se download kre please help me
REVERSE :
import java.util.Scanner;
public class LoopQuestions {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
int original = n;
String reverseDigit = "";
sc.close();
while (n > 0) {
reverseDigit = reverseDigit + n % 10;
n = n / 10;
}
System.out.println("The reverse of the " + original + " is : " + reverseDigit);
}
}
I definitely learning alot
Thanks for lecture
Wonderful explanation mam 🥰😘😘😘
Maam the fist code what ever you're trying is wrong,if I put the no like 000000 then it will show the no of digit is also 0
someone send full link path to assignments
I am seeing that view count is not high but believe me mam I gave up learning java started again only through it thanks mam and carry on
20:00 when I reversing the number which contains the '0' in starting or ending point,
The program removing the 0
01:14 count the number of digits for a given number n
Very super lecture 💯/💯
Bhai notes mile kya iske
Great work 🎉😊
Time management kaise kre college (75% attendance) aur coding ke sath
I loved ur teaching and I love u mam
Ma'am ❤️☺️
Thank you mam 😊
Mam course Journey open nehi ho rahahye
Login krna padega
Logout and login. It will work
logout and then login again
Ma'am assignment of previous class and this class is missing. Please upload soon.
Hi , have you solved all questions of previous assignment ???
Yes , they aren't available
Yes, it's not available now
Could you please tell in pwskills where I'll get the assignment....
Actually I'm trying to find but I'm not getting
Bhai mughe toh mile hi nahi
Maza aa gya....thank u mam
Good One
Math.pow(a,b); this can also be an alternative.😊
How to access the assignments from pw skills website?
My logic for Reverse digit :
System..out.println("Enter Number:-");
int num=sc.nextInt();
System..out.println("
Reverse digit:-");
int remainder=0;
While(num>0)
{
remainder=num%10;
System..out.println(""+remainder);
num=num/10;
}
Without calculation se bhi ho raha ma'am.. is it ok??
you are just printing.this code is valid for this question only
@@hellobro4246 ok bro
Mam rather than using loops for sum of numbers we can use formula Like sum =(n*(n+1))/2
Very helpful 😍
From where and how to download assignment and notes??
What is difference between break and exit.
bhai ye btao kya ye codes javacompiler or vs codes pe run ho rhe h??
well explained thank you for the lectures
can you tell from where we can access the assignment for the course as the course doesnt exist on website
Loops ka syntax to aata hai but mam problem solving nhi ho pa rhi ?
Kya kru
Mam website par schedule nahi mil raha hai
import java.util.Scanner;
public class _1Loop{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.print("Please enter the number to Revers: ");
int n = sc.nextInt();
while(n>0){
int digits = n%10;
System.out.print(digits);
n = n/10;
}
}
}
From where to download assignments??
Thankyou very much ma'am
please solve more ques on factorial series
Awesome
@College Wallah We want DATA Science and mechine learning course at here 🙏
Sir we are waiting for Data Analytics course. Date announce ki thi alakh sir ne data analytics course ki, but abhi tak launch nhi hua. Sir please start Data Analytics course as soon as possible 🙏
Pw isbest
Thank you
Samajh hi nahi aa raha h notes kaha milega 😢
Noob hai tu
Khaa milenge notes btao bhai @@VinaySingh-k1i
@Defaulter0AK47 khud bana looi
Description me link hain notes ka.
push 29:38 but this factorial method does not work >= 17! why ?????? please Answer
As for int range is 4 bytes
So that's why there is wrong answer
Use long data type instead you will get correct answer
Mam PW website nehi hora ha he
Plz complete all topics
does java work on android ??
mam next lecture kab aa raha hai
Pw skills website pe enroll nahi ho raha hai sir 1 week se try kar raha hu
mam in line No 10 we declare as a*=a , so the out will be = 0 why?
ye wali batch nhi mil rahi hai abhi app pe
Mam loops ke problem solve nhi ho rhe mam please doubt pooche ki ek community Bana do
I think in the last answer we can use Math.pow(a,b) as well,right?
Ma'am reverse no questions me input 340 dalne pe 43 print ho raha h ...0 print nahi ho Raha
In last question we can directly use math.pow() function
I Did it
Sir we are waiting for Data Analytics course. Date announce ki thi alakh sir ne data analytics course ki, but abhi tak launch nhi hua. Sir please start Data Analytics course as soon as possible 🙏
MY ALTERNATE LOGIC FOR QUESTION 1 ,QUESTION 2
|
""
ANSWER 1
import java.util.*;
class countNum{
public static void main(String args[]){
Scanner sc= new Scanner(System.in);
double num = sc.nextDouble();
double i ;
int count =1;
for(i=10;i0;i/=10){
extract= num%10;
System.out.print(extract);
num/=10;
}
}
}
can you tell from where we can access the assignment for the course as the course doesnt exist on website
@@varijchawla6351dude I have enrolled myself in Java with DSA batch at pwskill ap!
There all the assignments are available!
Better to enroll just at ₹3000
It's not only limited to java and dsa
But system design, front end
Backend , database, framework and version control!
learned a lot in this video
Please start the course of data analytics
Notes are not showing on the website.
please provide assignments from previous and this class
ma'am loops se kitna question banaye
Assignment pls✍️
I want to count digit in 009 as 3 how to write code for this
Mam Data Structures Bhi Online Class lijiye please 🙏🙏
Kyoki python to ham book se pad lete hai lekin Data Structures bohot Hard hai.please Data Structures ki bhi Video you tube par daliye please 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Mam please emphasize on " dry run " of the code.
ye video ki timing kya thi kis timing pr class ho rhi hai daily koi bta skta hai
Dear mam
the solution you providing in not working , when we give the input is greaterthan 10.
please relove it mam and try it.
thank you
Maam practice karne k liye kaha se quesation dekhu
Day 2
12:40
Mam, please teach the classes in English it will be helpful for whole india and your explanation is too good 👌👌👌but some words can't understand in Hindi because Hindi don't well in south states students so, please understand teach classes in English Mam🙏🙏🙏
Many lectures available in English on TH-cam so you can watch there, and u can also teach Hindi from here 😃,am right or not.
Pls share that notes in that websites
Bro note site pe nhi available hai kya ..??
mam 20 ke baad me value me - q aa raha hai ....?
Factorial of 1 : 1
Factorial of 2 : 2
Factorial of 3 : 6
Factorial of 4 : 24
Factorial of 5 : 120
Factorial of 6 : 720
Factorial of 7 : 5040
Factorial of 8 : 40320
Factorial of 9 : 362880
Factorial of 18 : 6402373705728000
Factorial of 19 : 121645100408832000
Factorial of 20 : 2432902008176640000
Factorial of 21 : -4249290049419214848
Factorial of 22 : -1250660718674968576
Factorial of 23 : 8128291617894825984
Factorial of 24 : -7835185981329244160
Factorial of 25 : 7034535277573963776
Factorial of 26 : -1569523520172457984
Factorial of 27 : -5483646897237262336
Factorial of 28 : -5968160532966932480
Factorial of 29 : -7055958792655077376
Factorial of 30 : -8764578968847253504
Thanks mam
import java.util.Scanner;
public class _1Loop{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.print("Please enter the number you count: ");
int n = sc.nextInt();
int count=0;
while(n>0){
n = n/10;
count++;
}
System.out.println("Entered digit by you is = "+count);
}
}
Yar muze notes nahi mil rahe anyone help me 😢
🔥
Actually the c++ and java question are same,
In reverse number,it's not working for 8520
Playlist mein 10 videos likha aa rahan hain lekin show sirf 8 hi hain aur 2 unavailable videos show ho rahan hain....kisi aur mein bhi ho rahan hain kya ye ???
Because 2 videos are hidden
2 videos hidden hain wo kis lecture ki hain kuch pata hain kisi ko???
Sir and mam please crash course launched DSA in java
Nice
Screen font thoda big kijiye
Full python course please
import java.util.Scanner;
public class Govind{
public static void main(String args[]){
Scanner sc = new Scanner(System.in);
System.out.print("Enter the number to find power: ");
int n = sc.nextInt();
System.out.print("Enter the power: ");
int n1 = sc.nextInt();
int pow = 1;
for(int i=1; i
mam,🙁🙁🙁 please start c language also