Warning: file_get_contents(/data/phpspider/zhask/data//catemap/4/c/62.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
如何从给定索引中strcat或strcopy c字符串?_C_C Strings - Fatal编程技术网

如何从给定索引中strcat或strcopy c字符串?

如何从给定索引中strcat或strcopy c字符串?,c,c-strings,C,C Strings,例如,具有字符串: Hello World! 如何使strcopy功能从位置6开始工作,并仅复制World到另一个缓冲区 char source[] = "Hello World!"; char destination[7]; // 7 = strlen("World!") + 1 strcpy(destination, source + 6);

例如,具有字符串:

Hello World!
如何使strcopy功能从位置6开始工作,并仅复制
World到另一个缓冲区

char source[] = "Hello World!";
char destination[7]; // 7 = strlen("World!") + 1

strcpy(destination, source + 6);