#include <stdio.h>
int CountDigit( int number, int digit );
int main()
{
int number, digit;
scanf("%d %d", &number, &digit);
printf("Number of digit %d in %d: %d\n", digit, number, CountDigit(number, digit));
return 0;
}
int CountDigit(int number,int digit)
{
// int number,digit,count;
int count=0;
int d[10];
int z=0;
// printf("Enter a number:");
// scanf("%d",&number);
if(number<0)
number=-number;
do{
d[z++] = number%10;
number=number/10;
// count++;
// printf("%d\n",d);
}while(number!=0);
for(int i=0;i<z;i++){
// printf("%d\n",d[i]);
if(digit == d[i]){
count++;
}
}
return count;
}