函数实现：统计整数中指定数字的个数

#include <stdio.h> int countd(int number, int digit) { int count = 0; while(number > 0) { if(number % 10 == digit) { count++; } number /= 10; } return count; } int main() { int number, digit; scanf("%d %d", &number, &digit); printf("%d\n", countd(number, digit)); return 0; } ######[AI写代码神器 | 247点数解答 | 2024-11-14 15:19:47]