题解 | #矩阵转置#
矩阵转置
https://www.nowcoder.com/practice/351b3d03e410496ab5a407b7ca3fd841
#include<stdio.h> int main() { int i, j; scanf("%d %d", &i, &j); int arr[10][10]; int a = 0; int b = 0; for (a = 0; a < i; a++) { for (b = 0; b < j; b++) { scanf("%d", &arr[a][b]); } } for (a = 0; a < j; a++) { for (b = 0; b < i; b++) { printf("%d ", arr[b][a]); } printf("\n"); } return 0; }