139. 指標操作
user_6817964
c_cpp
2 years ago
647 B
2
Indexable
int main() { int n = 5; int a[5]; for (int i = 0; i < n; i++) { scanf("%d", &a[i]); } int* p = a; printf("%d ", *p);//範例:印出當前指標的值 printf("%d ", *p);//印出當前指標的值後,指標下移 p++; printf("%d ", *p);//印出當前指標的值後,該值+1 (* p)++; // *p = *p + 1 p++; printf("%d ", *p);//指標下移後,再印出當前指標的值 (* p)++; printf("%d ", *p);//先把當前指標的值+1,再印出當前指標的值 printf("\n"); for (int i = 0; i < 5; i++) { printf("%d ", a[i]); } return 0; }
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