C语言

#include 

int main() {
    int matrix[4][4];
    int transposed[4][4];

    printf("请输入一个4行4列的矩阵：\n");
    for (int i = 0; i < 4; i++) {
        for (int j = 0; j < 4; j++) {
            scanf(&#34;%d&#34;, &matrix[i][j]);
        }
    }

    // 矩阵转置
    for (int i = 0; i < 4; i++) {
        for (int j = 0; j < 4; j++) {
            transposed[j][i] = matrix[i][j];
        }
    }

    printf(&#34;\n&#34;);
    for (int i = 0; i < 4; i++) {
        for (int j = 0; j < 4; j++) {
            printf(&#34;%d &#34;, transposed[i][j]);
        }
        printf(&#34;\n&#34;);
    }

    return 0;
}