Write a Java program to convert a octal number to a binary number. Go to the editorInput Data:Input any octal number: 7Expected Output

Equivalent binary number: 111

import java.util.Scanner; public class Exercise26 { public static void main(String[] args) { Scanner in = new Scanner(System.in); int[] octal_numvalues = {0, 1, 10, 11, 100, 101, 110, 111}; long octal_num, tempoctal_num, binary_num, place; int rem; System.out.print("Input any octal number: "); octal_num = in.nextLong(); tempoctal_num = octal_num; binary_num = 0; place = 1; while (tempoctal_num != 0) { rem = (int)(tempoctal_num % 10); binary_num = octal_numvalues[rem] * place + binary_num; tempoctal_num /= 10; place *= 1000; } System.out.print("Equivalent binary number: " + binary_num+"\n"); } }

Sample Output:

Input any octal number: 7 Equivalent binary number: 111

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