c语言 一维数组向后移一位答:include <stdio.h> main(){ int a[11]={20,18,16,14,12,10,8,6,4,2,0};int n,i,j;printf("array:");for(i=0;i<10;i++)printf("%4d",a[i]);printf("\ninput a number:");scanf("%d",&n);for(i=0;i<11;i++)if(n>a[i]){ for(j=10;j>i;j--)a[j]=a[...
C语言 如何对二维数组进行按列排序?答:无论是多少维的数组,机内都是一维的,以行优先存放。所以直接降为一维数组排序最方便省事。下面以二维数组为例写出代码——include "stdio.h"int main(int argc,char *argv[]){int x[3][3]={{9,4,3},{6,2,7},{5,8,1}},i,j,k,*p;printf("Before ordering is as follows:\n");...