#### Question:-

Pinky’s mom provides Pinky with a number and a key digit. She wants Pinky to find out how many times that key digit appears in that number. Help Pinky to do that by writing a program.

Sample Input 1:

Enter the number 16466

Enter the key digit 6

Sample Output 1:

6 appears 3 times in 16466

Sample Input 2:

Enter the number 8458

Enter the key digit 6

Sample Output 2:

6 appears 0 times in 8458

#### Code:-

import java.util.Scanner; public class NumberRepetition { public static void main (String[] args) { int num,key,times,r,flag=0; Scanner sc=new Scanner(System.in); System.out.println("Enter the number "); num=sc.nextInt(); System.out.println("Enter the key digit "); key=sc.nextInt(); int temp=num; while(temp>0) { r=temp%10; if(r==key) { flag++; } temp/=10; } System.out.println(key+" appears "+flag+" times in "+num); } }