摘要:
#include<stdio.h> const int N=3; int main(){ int a[N]={1,2,3}; int i; printf("通过数组名和下标直接访问数组元素:\n"); for(i=0;i<N;i++) printf("%d;%d\n", &a[i],a[i]); p 阅读全文
摘要:
#include <stdio.h> long long fun(int n); int main() { int n; long long f; while(scanf("%d", &n) != EOF) { f = fun(n); // 函数调用 printf("n = %d, f = %lld 阅读全文
摘要:
#include<stdio.h> int main() { int x, y; int r1, r2, r3, r4; x = 1; y = 2; r1 = x + y; r2 = x - y; r3 = x * y; r4 = x / y; printf("r1 = %d\n", r1); pr 阅读全文