배열 내에서 같은 수의 개수 찾기 (Finding the number of the same number in an array)

 

#include <stdio.h>
 
int main() 
{
    int count = 0, input = 0;
    int ary[10] = {0, 1, 2, 3, 4, 4, 3, 2, 5, 6};
    printf("Input a number : ");
    scanf("%d", &input);
 
    for(int i = 0; i < sizeof(ary); i++) {
        if (input == ary[i]) {
            count++;
        } // end of if
    } // end of for
    
    printf("The number of the same number which you input (%d) in Array ary is %d \n", input, count - 1);
}