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试题28

有以下程序

#include <stdio.h>

#define N 4

void fun(int a[][N], int b[])

{ int I;

for(i=0; i<N; i++) b[i]=a[i][i]-a[i][N-1-i];

}

main()

{ int x[N][N]={{1,2,3,4},{5,6,7,8},{9,10,11,12},{13,14,15,16}},y[N], i;

fun(x,y);

for(i=0;i<N;i++) printf(“%d,”, y[i]); printf(“\n”);

}

程序运行后的输出结果是()

A.-12,-3,0,0,

B.-3,-1,1,3

C.0,1,2,3,

D..-3,-3,-3,-3


参考答案

更多 “ 试题28有以下程序#include stdio.h#define N 4void fun(int a[][N], int b[]){ int I;for(i=0; iN; i++) b[i]=a[i][i]-a[i][N-1-i];}main(){ int x[N][N]={{1,2,3,4},{5,6,7,8},{9,10,11,12},{13,14,15,16}},y[N], i;fun(x,y);for(i=0;iN;i++) printf(“%d,”, y[i]); printf(“\n”);}程序运行后的输出结果是()A.-12,-3,0,0,B.-3,-1,1,3C.0,1,2,3,D..-3,-3,-3,-3 ” 相关考题
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