分别给strcpy()函数传入: 拷贝目的地址(即str1),拷贝来源地址(一个常量字符串). 代码语言:javascript 复制 /* strcpy example */#include<stdio.h>#include<string.h>intmain(){char str3[40]={0};printf("str3: %s\n",str3);strcpy(str3,"copy successful");printf("str3: %s\n",str3);return0...
/* strncat example */#include <stdio.h>#include <string.h>int main (){char str1[20];char str2[20];strcpy (str1,"To be ");//将"To be "拷贝到str1strcpy (str2,"or not to be");//将"or not to be"拷贝到str2strncat (str1, str2, 6);//将str2前面6个字符接到str1末尾prin...
/* strncat example */ #include <stdio.h> #include <string.h> int main () { char str1[20]; char str2[20]; strcpy (str1,"To be "); strcpy (str2,"or not to be"); strncat (str1, str2, 6); printf("%s\n", str1); return 0; } strnact函数模拟实现: 代码语言:javascript ...
char *strcpy(char *dest, const char *src) 参数 dest 指向用于存储复制内容的目标数组 src 要复制的字符串 返回值 该函数返回一个指向最终的目标字符串 dest 的指针 例子 #include <stdio.h> #include <string.h> int main() { char s[30]; strcpy(s, "This is a strcpy example."); for (unsi...
/* strncat example */ #include <stdio.h> #include <string.h> int main() { char str1[20]; char str2[20]; strcpy(str1, "To be "); strcpy(str2, "or not to be"); strncat(str1, str2, 6); printf("%s\n", str1); return 0; } 输出结果: To be or not 9. strncmp函数...
char* strcpy(char * destination, const char * source ); 1. strcat char * strcat ( char * destination, const char * source ); 1. strcmp int strcmp ( const char * str1, const char * str2 ); 1. strncpy char * strncpy ( char * destination, const char * source, size_t num );...
The strcpy() function is defined in the string.h header file. Example: C strcpy() #include <stdio.h> #include <string.h> int main() { char str1[20] = "C programming"; char str2[20]; // copying str1 to str2 strcpy(str2, str1); puts(str2); // C programming return 0; ...
/* strncat example */#include <stdio.h>#include <string.h>int main (){ char str1[20]; char str2[20]; strcpy (str1,"To be ");//将"To be "拷贝到str1 strcpy (str2,"or not to be");//将"or not to be"拷贝到str2 strncat (str1, str2, 6);//将str2前面6个字符接到str...
After applying strcpy() function -> strcpy(string1, string2): string1 = String2 string2 = String2 Example 2: Copying a String to Initialize a Greeting Code: #include <stdio.h> #include <string.h> int main() { // Define the greeting template ...
功能:将字符串src中最多n个字符复制到字符数组dest中(它并不像strcpy一样只有遇到NULL才停止复制,而是多了一个条件停止,就是说如果复制到第n个字符还未遇到NULL,也一样停止),返回指向dest的指针。 /* strncpy example */ #include <stdio.h> #include <string.h> ...