定义一个数组并初始化,求数组元素的最大值及下标。输出数组元素的值及...答:include<stdio.h> int main(){int i,max,a[10]={32,565,1,-345,567,-3,56,9,89,0};max=0;for(i=0;i<10;i++)printf("%d ",a[i]);for(i=1;i<10;i++)if(a[i]>a[max])max=i;printf("\n数组元素的最大值是%d,下标是:%d\n",a[max],max);return 0;} ...
给出一个矩阵(二维数组),通过编程计算一下矩阵上三角元素的和,要求元素...答:代码如下:include<stdio.h> int main() { int i, j;int max, row, colum;int a[3][4] = { { 1, 2, 3, 4 }, { 9, 8, 7, 6 }, { -10, 10, -5, 2 } };max = a[0][0];for (i = 0; i < 3; i++)for (j = 0; j < 4; j++)if (max < a[i][j...