31 lines
811 B
Java
31 lines
811 B
Java
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package Maths;
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import java.util.Scanner;
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import java.util.NoSuchElementException;
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import java.lang.IllegalStateException;
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public class ReverseNumber {
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public static void main(String[] args) {
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int number;
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int reverse = 0;
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try (Scanner sc = new Scanner(System.in)) {
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System.out.println("Enter a number:");
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number = sc.nextInt();
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} catch (NoSuchElementException | IllegalStateException e) {
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System.out.println("ERROR: Invalid input");
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return;
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}
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while(number != 0) {
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int remainder = number % 10;
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reverse = reverse * 10 + remainder;
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number = number/10;
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}
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System.out.println("The reverse of the given number is: " + reverse);
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}
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}
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