摘要: task.4 #include<stdio.h> int main(){ FILE *fp; int k = 0; char ch; fp = fopen("data4.txt","r"); if(fp == NULL) { printf("fail to open file\n"); return 阅读全文
posted @ 2023-12-20 21:58 朱孟晗 阅读(8) 评论(0) 推荐(0)
摘要: 1.1 #include <stdio.h> #define N 5 void input(int x[], int n); void output(int x[], int n); void find_min_max(int x[], int n, int* pmin, int* pmax); i 阅读全文
posted @ 2023-12-03 14:54 朱孟晗 阅读(20) 评论(0) 推荐(0)
摘要: 1 #include <stdio.h> #define N 4 void test1() { int a[N] = {1, 9, 8, 4}; int i; // 输出数组a占用的内存字节数 printf("sizeof(a) = %d\n", sizeof(a)); // 输出int类型数组a中 阅读全文
posted @ 2023-11-18 19:19 朱孟晗 阅读(22) 评论(0) 推荐(0)
摘要: task.3 #include <stdio.h> long long func(int n); int main(){ int n; long long f; while(scanf("%d", &n) != EOF){ f = func(n); printf("n = %d, f = %lld\ 阅读全文
posted @ 2023-11-01 20:57 朱孟晗 阅读(38) 评论(0) 推荐(0)
摘要: task.2 #include <stdio.h> int main() { char n; while(scanf("%c", &n)!=EOF) { getchar(); switch(n){ case'r':printf("stop!\n");break; case'g':printf("go 阅读全文
posted @ 2023-10-19 21:05 朱孟晗 阅读(27) 评论(0) 推荐(0)
摘要: task1 #include <stdio.h> int main() { printf(" O \n"); printf("<H>\n"); printf("I I\n"); printf(" O \n"); printf("<H>\n"); printf("I I\n"); return 0; 阅读全文
posted @ 2023-10-08 19:07 朱孟晗 阅读(55) 评论(0) 推荐(0)