#include<stdio.h>
//将數組A中的内容和數組B中的内容進行交換。(數組一樣大)
void swap_arr(int arr1[], int arr2[], int sz)
{
int i = 0;
for (i = 0; i < sz; i++)
{
int temp = arr1[i];
arr1[i] = arr2[i];
arr2[i] = temp;
}
}
void print_arr(int arr[], int sz)
{
int i = 0;
for (i = 0; i < sz; i++)
{
printf("%d ", arr[i]);
}
printf("\n");
}
int main()
{
int arr1[] = { 1, 3, 5, 7, 9 };
int arr2[] = { 0, 2, 4, 6, 8 };
int sz = sizeof(arr1) / sizeof(arr1[0]);
//交換前
print_arr(arr1, sz);
print_arr(arr2, sz);
swap_arr(arr1, arr2, sz);
printf("交換後:>\n");
print_arr(arr1, sz);
print_arr(arr2, sz);
return 0;
}
輸出結果:
