摘要: 实验任务4: 源代码: #include <stdio.h> int main() { FILE *fp; int line = 1; int count = 0; char ch; fp = fopen("data4.txt","r"); if(fp == NULL) { printf("Fail 阅读全文
posted @ 2025-12-30 15:44 Lantesry 阅读(8) 评论(1) 推荐(0)
摘要: 实验任务五 源代码: #include <stdio.h> #define N 10 typedef struct { char isbn[20]; char name[80]; char author[80]; double sales_price; int sales_count; } Book 阅读全文
posted @ 2025-12-20 16:13 Lantesry 阅读(14) 评论(1) 推荐(0)
摘要: 实验任务一 源代码: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 *pma 阅读全文
posted @ 2025-12-06 15:31 Lantesry 阅读(18) 评论(1) 推荐(0)
摘要: 实验任务一: 源代码: #include <stdio.h> #define N 4 #define M 2 void test1() { int x[N] = {1,9,8,4}; int i; printf("sizeof(x) = %d\n",sizeof(x)); for(i = 0;i < 阅读全文
posted @ 2025-11-15 10:56 Lantesry 阅读(11) 评论(1) 推荐(0)
摘要: 实验任务1: 源代码: #include <stdio.h> char score_to_grade(int score); int main() { int score; char grade; while(scanf("%d", &score) != EOF) { grade = score_t 阅读全文
posted @ 2025-10-26 13:37 Lantesry 阅读(7) 评论(1) 推荐(0)
摘要: 实验任务1: 源代码: #include <stdio.h> #include <stdlib.h> #include <time.h> #define N 5 #define N1 80 #define N2 35 int main(){ int cnt; int random_major,ran 阅读全文
posted @ 2025-10-15 10:06 Lantesry 阅读(13) 评论(1) 推荐(0)
摘要: 实验任务1: 源代码:1.1 #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"); ret 阅读全文
posted @ 2025-09-27 17:34 Lantesry 阅读(20) 评论(1) 推荐(0)