C语言 带空格分隔符的 strtok
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strtok with space delimiter
提问by Nadav Stern
hey i am trying to use the strtok function in C with " " as a delimiter and for some reason it does not work. can some one please tell me how to parse using strtok with a space as a delimiter thanks in advance
嘿，我试图在 C 中使用 strtok 函数，并以“”作为分隔符，但由于某种原因它不起作用。有人可以告诉我如何使用带有空格作为分隔符的 strtok 进行解析，提前致谢
回答by Michael Burr
Stolen (and slightly modified) from here.
从这里被盗（并稍作修改）。
/* strtok example */
#include <stdio.h>
#include <string.h>
int main ()
{
char str[] ="- This, a sample string.";
char * pch;
printf ("Splitting string \"%s\" into tokens:\n",str);
pch = strtok (str," ");
while (pch != NULL)
{
printf ("%s\n",pch);
pch = strtok (NULL, " ");
}
return 0;
}
回答by krishna
Use tab "\t" or use both " \t" ie. space and tab both...see if it works
使用制表符“\t”或同时使用“\t”即。空格和制表符都......看看它是否有效
