C语言问题:数组的周边元素是什么?答:double fun (int w[][N]){ int i,j,s=0;for(i=0;i<N;i++)for(j=0;j<N;j++)if(i==0||j==0||j==N-1||i==N-1)//周边元素的特征 s+=w[i][j]*w[i][j];//平方 return s;//和 } void main(){ FILE *wf;int a[N][N]={0,1,2,7,9,1,11,21,5,5,...
求二维数组周边元素之和(周边元素即最外圈元素)答:{ int a,b,i,j,z,yuan[100][100];int m=0,n=0,k=0,l=0;printf("hang:");scanf("%d",&a);printf("lie:");scanf("%d",&b);for(i=0;i<a;i++){ printf("qing shu ru di yi hang yuan su:");for(j=0;j<b;j++)scanf("%d",&yuan[i][j]);} for(j=0;j<b;...