C#中求二维数组每一行,每一列之和?答:int [] hang=new int[5]; // 存放行值的数组 int [] lie=new int[4]; // 存放列值的数组 int[,] sales = new int[,] { { 750, 660, 910, 800 }, { 800, 700, 950, 900 }, { 700, 600, 750, 600 }, { 850, 800, 1000, 950 }, { 900, 800, 960, 980 } };...
怎样用C语言编程计算二维数组每一行和每一列数的和? 麻烦测试好了发我...答:95, 72, 81, 90, 86, 82,96, 80, 90, 92, 84, 88,88, 80, 78, 86, 84, 80,77, 76, 86, 88, 80, 85 };void main(void){ float sum1[5] = {0,0,0,0,0};//行的和 float sum2[6] = { 0, 0, 0, 0, 0 ,0};//列的和 for (int i = 0; i < 5; i+...
用vb设计一个3行4列的二维数组,分别求出每一行每一列元素之和,求...答:Command1_Click()Dim SourceSource = "4,35,43,56;43,65,34,26;34,54,35,56"'Source = InputBox("行以分号分隔,列以逗号分隔"): If Source = Empty Then Exit Sub'可以改为对话框输入Dim Table(1 To 4, 1 To 5)Dim arLine, arColarLine = Split(Source, ";") '分隔字符串行Dim...