摘要：
#define _CRT_SECURE_NO_WARNINGS#include<stdio.h>#include<string.h>#include<stdlib.h>#include<math.h>#include<time.h> //目标字符串dest查找原字符串src char* my_str 阅读全文
摘要：
#define _CRT_SECURE_NO_WARNINGS#include<stdio.h>#include<string.h>#include<stdlib.h>#include<math.h>#include<time.h> char* my_strchr01(char*str,char*c 阅读全文
摘要：
#define _CRT_SECURE_NO_WARNINGS#include<stdio.h>#include<string.h>#include<stdlib.h>#include<math.h>#include<time.h> void my_strcat01(char*ch1,char*ch 阅读全文
摘要：
#define _CRT_SECURE_NO_WARNINGS#include<stdio.h>#include<string.h>#include<stdlib.h>#include<math.h>#include<time.h> //值传递：形参不影响实参的值（使用变量、常量、数组元素作为函数参 阅读全文
摘要：
#define _CRT_SECURE_NO_WARNINGS#include<stdio.h>#include<string.h>#include<stdlib.h>#include<math.h>#include<time.h> int main01() { int a[]={1,2,3}; i 阅读全文
摘要：
#define _CRT_SECURE_NO_WARNINGS#include<stdio.h>#include<string.h>#include<stdlib.h>#include<math.h>#include<time.h> int main01() { int a=10; int b=20 阅读全文
摘要：
#define _CRT_SECURE_NO_WARNINGS#include<stdio.h>#include<string.h>#include<stdlib.h>#include<math.h>#include<time.h> //数组 void my_strcpy01(char*dest,c 阅读全文
摘要：
#define _CRT_SECURE_NO_WARNINGS#include<stdio.h>#include<string.h>#include<stdlib.h>#include<math.h>#include<time.h> int main01() { //数组名是一个常量，不允许被赋值； 阅读全文
摘要：
#define _CRT_SECURE_NO_WARNINGS#include<stdio.h>#include<string.h>#include<stdlib.h>#include<math.h>#include<time.h> int main01() { //常量 const int a=1 阅读全文
摘要：
#define _CRT_SECURE_NO_WARNINGS#include<stdio.h>#include<string.h>#include<stdlib.h>#include<math.h>#include<time.h> int main() { //万能指针可以接收任意类型变量的内存地 阅读全文