Created
June 5, 2021 14:36
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ReverseNumberForLoop.java
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import java.util.Scanner; | |
public class ReverseNumberForLoop { | |
public static void main(String[] args) { | |
int num, reverse = 0; //declaring variable | |
//Take input from user | |
Scanner scanner = new Scanner(System.in); | |
System.out.print("Enter number to reverse."); | |
num = scanner.nextInt(); | |
//Logic to reverse number using while loop. | |
for (; num != 0; num /= 10) { | |
int digit = num % 10; | |
reverse = reverse * 10 + digit; | |
} | |
//Print Statement | |
System.out.println("Reverse Number is : " + reverse); | |
} | |
} | |
/* | |
Output : | |
Enter number to reverse. 25536 | |
Reverse Number is : 63552 | |
*/ |
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