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法律研究C# 程序检查是否两个矩阵相同
检查矩阵是否相同，首先需要检查矩阵是否可比，因为要进行比较至少两个矩阵的维度应该是相同的。
if (row1 != row2 && col1 != col2) {
Console.Write("Matrices can't be compared:
");
}现在，在其他条件下检查指标是否相同。我们还在此设置了一个标志 −
if (row1 != row2 && col1 != col2) {
Console.Write("Matrices can't be compared:
");
} else {
Console.Write("Comparison of Matrices:
");
for (i = 0; i < row1; i++) {
for (j = 0; j < col2; j++) {
if (arr1[i, j] != arr2[i, j]) {
flag = 0;
break;
}
}
}
if (flag == 1)
Console.Write("Our matrices are equal!
");
else
Console.Write("Our matrices are not equal!");
}示例
让我们看看完整代码以检查两个矩阵是否相同。
using System;
namespace Demo {
public class ApplicationOne {
public static void Main() {
int[, ] arr1 = new int[10, 10];
int[, ] arr2 = new int[10, 10];
int flag = 1;
int i, j, row1, col1, row2, col2;
Console.Write("Rows in the 1st matrix: ");
row1 = Convert.ToInt32(Console.ReadLine());
Console.Write("Columns in the 1st matrix: ");
col1 = Convert.ToInt32(Console.ReadLine());
Console.Write("Rows in the 2nd matrix: ");
row2 = Convert.ToInt32(Console.ReadLine());
Console.Write("Columns in the 2nd matrix: ");
col2 = Convert.ToInt32(Console.ReadLine());
Console.Write("Elements in the first matrix:
");
for (i = 0; i < row1; i++) {
for (j = 0; j < col1; j++) {
Console.Write("element - [{0}],[{1}] : ", i, j);
arr1[i, j] = Convert.ToInt32(Console.ReadLine());
}
}
Console.Write("Elements in the second matrix:
");
for (i = 0; i < row2; i++) {
for (j = 0; j < col2; j++) {
Console.Write("element - [{0}],[{1}] : ", i, j);
arr2[i, j] = Convert.ToInt32(Console.ReadLine());
}
}
Console.Write("Matrix 1:
");
for (i = 0; i < row1; i++) {
for (j = 0; j < col1; j++)
Console.Write("{0} ", arr1[i, j]);
Console.Write("
");
}
Console.Write("Matrix 2:
");
for (i = 0; i < row2; i++) {
for (j = 0; j < col2; j++)
Console.Write("{0} ", arr2[i, j]);
Console.Write("
");
}
if (row1 != row2 && col1 != col2) {
Console.Write("Matrices can't be compared:
");
} else {
Console.Write("Comparison of Matrices:
");
for (i = 0; i < row1; i++) {
for (j = 0; j < col2; j++) {
if (arr1[i, j] != arr2[i, j]) {
flag = 0;
break;
}
}
}
if (flag == 1)
Console.Write("Our matrices are equal!
");
else
Console.Write("Our matrices are not equal!");
}
}
}
}输出
Rows in the 1st matrix: Columns in the 1st matrix: Rows in the 2nd matrix: Columns in the 2nd matrix: Elements in the first matrix: Elements in the second matrix: Matrix 1: Matrix 2: Comparison of Matrices: Our matrices are equal!
更新于: 19-6-2020
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