123456789#include <stdio.h> int main(int argc, char *argv[]){ int n; printf("输入4位正整数:"); scanf("%d", &n); printf("%02d:%02d\n", n/100, n%100); return 0;} 不知道我理解的有没有偏差
include <stdio.h> int main(int argc, char *argv[]){ int n; printf("输入4位正整数:"); scanf("%d", &n); printf("%02d:%02d\n", n/100, n%100); return 0;}不知道我理解的有没有偏差
printf("%02d\n",0);