Java code to reverse an integer

public class ReverseNumberExample1   
{  
public static void main(String[] args)   
{  
int number = 987654, reverse = 0;  
while(number != 0)   
{  
int remainder = number % 10;  
reverse = reverse * 10 + remainder;  
number = number/10;  
}  
System.out.println("The reverse of the given number is: " + reverse);  
}  
}

Source: grepper.com

Reverse a integer in java

while(num != 0) 
{
   int digit = num % 10;
   reversed = reversed * 10 + digit;
   num /= 10;
}

Source: grepper.com

Reverse number in java

import java.util.*;
class reverse
{
    public static void main(String args[])
    {
        Scanner sc = new Scanner(System.in);
        System.out.println("Enter String: ");
        String str = sc.next();
        char d;
        String str2 = "";
        int l = str.length();
        for(int i = l-1; i >= 0; i--)
        {
            d = str.charAt(i);
            str2 = str2 + d;
        }
        System.out.println(str2);
        sc.close();
    }
}

Source: grepper.com

How to reverse a number in java

int rev= 0;
while(num > 9)
{
  rev= rev*10 + num%10;
  num/= 10;
}

Source: grepper.com

Reverse number in java

class Main {
  public static void main(String[] args) {

    int num = 1234, reversed = 0;
    
    System.out.println("Original Number: " + num);

    // run loop until num becomes 0
    while(num != 0) {
    
      // get last digit from num
      int digit = num % 10;
      reversed = reversed * 10 + digit;

      // remove the last digit from num
      num /= 10;
    }

    System.out.println("Reversed Number: " + reversed);
  }
}

Source: programiz.com

How to reverse numbers in java

    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int num = input.nextInt();

        int rev = 0;

        while (num > 0) {
            rev = rev * 10 + num % 10;
            num /= 10;
        }
        System.out.println(rev);
    }

Source: grepper.com

Reverse number java

import java.util.Scanner;

public class App1 {
    public static void main(String[] args) {
        Scanner scannerNum = new Scanner((System.in));
        int number , sum = 0;
        number = scannerNum.nextInt();

       
        System.out.println("sum = " + sum);*/
        int result = 0 , digit;
        while(number != 0)
        {
            result *= 10;
            digit = number % 10;
            result += digit;
            number = number / 10;
        }
        System.out.println("result = " + result);


    }
}

Source: grepper.com

Similar codes

11 votes231 views3 answers
How to remove letters from string java
Java
8 votes241 views1 answer
How to get float value in json java
Java
-1 vote246 views1 answer
Convert Date to LocalDate via Instant
Java
13 votes194 views1 answer
All string functions in java
Java
0 vote230 views1 answer
Printing different lines in array java
Java
1 vote252 views1 answer
Java arraylist get second largest value
Java
0 vote226 views1 answer
How to know if a file is iso-8859-1 encoded in java
Java
0 vote242 views1 answer
How do you count characters in a string array in Java?
Java
0 vote195 views0 answer
Java
0 vote267 views1 answer
Android studio define array
Java