二维数组,输出其主,次对角线上元素和;用c语言编程二维数组中值最大的...答:main(){ int a[4][4]={{25,26,86,30},{26,35,12,64},{72,58,18,39},{50,11,16,62}};int i,j,count=0;for(i=3;i>=0;i--){ for(j=0;j<4;j++){ if(i+j==3){ count+=a[i][j];printf("对角线数值为[%d]",a[i][j]);} } } printf("对角线和为[%d]"...
生成12个随机数,填充到一个3行4列的二维整型数组中,输出该数组的最大...答://#include "stdafx.h"//vc++6.0加上这一行.include "stdio.h"include "time.h"include "stdlib.h"int main(void){ int a[3][4],i,j,sum,max,min,(*p)[4];srand((unsigned)time(NULL));for(p=a,sum=max=i=0,min=RAND_MAX;i<3;i++,p++)for(j=0;j<4;j++){ sum+=(...
c语言 找出01矩阵中每行最长的连续1序列答:include<stdio.h> int main(){ int a[10][10],n1,n2,i,j,mark0,ken0,ken1,max,mark1,l=0;scanf("%d %d",&n1,&n2);for(i=0;i<n1;i++)for(j=0;j<n2;j++)scanf("%d",&a[i][j]);for(i=0;i<n1;i++){ max=0;for(j=0;j<n2;j++){ if(a[i][j]==1){ m...