Splits strings in C, which is equivalent to strtok in C #, Java, and other languages.
Syntax:
#include <cstring> char *strtok( char *str1, const char *str2 );
The strtok () function returns a pointer to the next "token" in str1, where str2 contains the delimiters that determine the token. strtok () returns NULL if no token is found. in order to convert a string to tokens, the first call to strtok () shocould have str1 point to the string to be tokenized. all callafter this shoshould have str1 be null. for example:
char str[] = "now # is the time for all # good men to come to the # aid of their country"; char delims[] = "#"; char *result = NULL; result = strtok( str, delims ); while( result != NULL ) { printf( "result is /"%s/"/n", result ); result = strtok( NULL, delims ); }
The above code will display the following output:
result is "now " result is " is the time for all " result is " good men to come to the " result is " aid of their country"