1、获取变量的最后一位数字
#include <stdio.h>
int main(void) { int i; puts("please input an integer."); printf("i = "); scanf("%d", &i); printf("The last number of i is: %d", i % 10); return 0; }
2、获取变量的最后两位数字
#include <stdio.h>
int main(void) { int i; puts("please input an integer."); printf("i = "); scanf("%d", &i); printf("the last two number of i is: %d\n", i % 100); return 0; }
