编写一个函数fun3,求出给定的二维数组中每一行的最大元素。在主函数中定义一个二维数组,调用函数并在主函数中输出每一行的最大元素值
1条回答 默认 最新
- _GX_ 2021-12-31 09:14关注
#include <stdio.h> #include <time.h> #include <stdlib.h> #define M 5 #define N 5 void func3(int a[M][N], int m[M]) { for (int i = 0; i < M; i++) { m[i] = a[i][0]; for (int j = 2; j < N; j++) { if (a[i][j] > m[i]) m[i] = a[i][j]; } } } int main() { int a[M][N], m[M]; srand(time(NULL)); for (int i = 0; i < M; i++) for (int j = 0; j < N; j++) a[i][j] = rand() % 100; printf("a[%d][%d]:\n", M, N); for (int i = 0; i < M; i++) { for (int j = 0; j < N; j++) printf("%4d", a[i][j]); printf("\n"); } func3(a, m); for (int i = 0; i < M; i++) printf("max value for row %d: %d\n", i, m[i]); }
本回答被题主选为最佳回答 , 对您是否有帮助呢?解决 1无用