C语言 编写函数fun将一个数组中的值按逆序存放,并在main()函数中输出...答:include "stdio.h"define N 5 void fun(int arr[],int n){ int temp,i;for(i=0;i<=n/2-1;i++){ temp=arr[i];arr[i]=arr[n-i-1];arr[n-i-1]=temp;} } main(){ int a[N]={8,6,5,4,1},i;for(i=0;i<N;i++)printf("%4d",a[i]);printf("\n");fun(a,...
c语言数组逆序输出指针变量描述 编写一个程序,读入一组整数(不超过20个...答:include <stdio.h>void sweep(int *a,int *b);void reverse(int *a,int n);int main(void) {int a[20],i,n,t;for(i=0;scanf("%d",&t)&&t&&i<20;i++){a[i]=t;}n=i;reverse(a,n);for(i=0;i<n;++i){printf("%d\n",a[i]);}return 0;}void sweep(int *a,int...