预测下面程序的输出：// PROGRAM 1#include <stdio.h>int main(void){ int arr[] = {10, 20}; int *p = arr; ++*p; printf("arr[0] = %d, arr[1] = %d, *p = %d", arr[0], arr[1], *p); return 0;}// PROGRAM 2#include <stdio.h>int main(void){ int arr[] = {10, 20}; int *p = arr; *p++; printf("arr[0] = %d, arr[1] = %d, *p = %d", arr[0], arr[1], *p); return 0;}// PROGRAM 3#include <stdio.h>int main(void){ int arr[] = {10, 20}; int *p = arr; *++p; printf("arr[0] = %d, arr[1] = %d, *p = %d", arr[0], arr[1], *p); return 0;}

公告：维护QQ群：833371870，欢迎加入！
公告：维护QQ群：833371870，欢迎加入！
公告：维护QQ群：833371870，欢迎加入！

2022-06-10

预测下面程序的输出：// PROGRAM 1#include <stdio.h>int main(void){ int arr[] = {10, 20}; int p = arr; ++p; printf("arr[0] = %d, arr[1] = %d, p = %d", arr[0], arr[1], p); return 0;}// PROGRAM 2#include <stdio.h>int main(void){ int arr[] = {10, 20}; int p = arr; p++; printf("arr[0] = %d, arr[1] = %d, p = %d", arr[0], arr[1], p); return 0;}// PROGRAM 3#include <stdio.h>int main(void){ int arr[] = {10, 20}; int p = arr; ++p; printf("arr[0] = %d, arr[1] = %d, p = %d", arr[0], arr[1], p); return 0;}

答案：

查看

举一反三