Java 矩阵转置：代码实现与示例

import java.util.Scanner;

public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); int N = scanner.nextInt(); int[][] matrix = new int[N][N];

    // 读取矩阵数据
    for (int i = 0; i < N; i++) {
        for (int j = 0; j < N; j++) {
            matrix[i][j] = scanner.nextInt();
        }
    }

    // 输出转置矩阵
    for (int i = 0; i < N; i++) {
        for (int j = 0; j < N; j++) {
            System.out.print(matrix[j][i] + ' ');
        }
        System.out.println();
    }
}

}