摘要: #include<stdio.h>#define _CRT_SECURE_NO_WARNINGS #include<stdlib.h>#include<string.h>#include<time.h> #define ROWS 3#define COLS 3 void menu(){//菜单函数, 阅读全文
posted @ 2019-12-02 20:51 哈哈,呵呵,嘿嘿 阅读(117) 评论(0) 推荐(0)
摘要: #define _CRT_SECURE_NO_WARNINGS#include<stdio.h>//函数练习题#include<stdlib.h>int a = 5;void fun(int b){ static int a = 10; a += b++; printf("%d\n", a);}vo 阅读全文
posted @ 2019-12-02 20:48 哈哈,呵呵,嘿嘿 阅读(200) 评论(0) 推荐(0)
摘要: #include<stdio.h>#include<stdlib.h>int printMulForm(int n) { for (int i = 0; i < n; i++){ for (int j = 0; j < i; j++){ printf("%d*%d=%d ", i, j, i*j) 阅读全文
posted @ 2019-11-29 20:13 哈哈,呵呵,嘿嘿 阅读(80) 评论(0) 推荐(0)
摘要: #define _CRT_SECURE_NO_WARNINGS#include<stdio.h>#include<stdlib.h>//递归函数digitsum的使用,int DigitSum(int n){ if (n <= 0){ return 0; } if(n < 9){ return n; 阅读全文
posted @ 2019-11-28 15:36 哈哈,呵呵,嘿嘿 阅读(142) 评论(0) 推荐(0)
摘要: #define _CRT_SECURE_NO_WARNINGS#include<stdio.h>#include<stdlib.h>long fac(int n){ if (n < 0){ printf("n<0,date error!"); return 0; } else if (n == 0 阅读全文
posted @ 2019-11-26 20:46 哈哈,呵呵,嘿嘿 阅读(120) 评论(0) 推荐(0)
摘要: #define _CRT_SECURE_NO_WARNINGS#include<stdlib.h>#include<stdio.h>/*void main(){ int i, *p, a[10]; p = a; for (i = 0; i < 10; i++) scanf("%d", p++); p 阅读全文
posted @ 2019-11-25 20:51 哈哈,呵呵,嘿嘿 阅读(127) 评论(0) 推荐(0)
摘要: #include<stdio.h>#include<stdlib.h>int main(){ static int a[2][3] = { { 1, 2, 3 }, { 4, 5, 6 } }; static int b[3][2], i, j; printf("array a:\n"); for 阅读全文
posted @ 2019-11-24 20:41 哈哈,呵呵,嘿嘿 阅读(110) 评论(0) 推荐(0)
摘要: #include<stdio.h>#include<stdlib.h>int main(){ int a[5]; int i, j, t; for (i = 0; i < 5; i++) scanf("%d", &a[i]); printf("\n"); for (j = 0; j < 5 - 1; 阅读全文
posted @ 2019-11-23 20:49 哈哈,呵呵,嘿嘿 阅读(113) 评论(0) 推荐(0)
摘要: #include<stdio.h>#include<stdlib.h>void main(){ int i = 10, j = 0; do{ j = j + i; i--; } while (i > 2); printf("%d\n", j); system("pause"); return 0;} 阅读全文
posted @ 2019-11-22 21:49 哈哈,呵呵,嘿嘿 阅读(106) 评论(0) 推荐(0)
摘要: #define _CRT_SECURE_NO_WARNINGS\\计算年龄#include<stdio.h>#include<stdlib.h>int main(){ int y0, m0, d0; printf("请输入你的出生年月日:\n"); scanf("%d%d%d", &y0, &m0, 阅读全文
posted @ 2019-11-21 21:42 哈哈,呵呵,嘿嘿 阅读(106) 评论(0) 推荐(0)