检查两个矩阵是否相同的 C# 程序

if (row1 != row2 && col1 != col2) {
Console.Write("Matrices can't be compared:");
}

现在，在 else 条件下检查指标是否相同。我们还在这里设置了一个标志 -

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!");
}

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示例

让我们看一下完整的代码来检查两个矩阵是否相同。

现场演示

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!");
}
}
}
}

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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!

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