strtok is working exactly as expected. It breaks the input apart into the strings 123 and 456. strtok (tempRead, ” “); /* Returns 123 */ strtok (NULL, ” “); /* Returns 456 */ I think you can do with a simpler solution: int i = 0; char tempRead[30]; … while (tempRead[i] == ‘ ‘ && … Read more
You’re issue seems to be misunderstanding how strtok works. Have a look at this. #include <string.h> #include <stdio.h> int main() { int i, j; char delims[] = ” ,”; char str[] = “1-5,6,7”; char *tok; char tmp[256]; int rstart, rend; tok = strtok(str, delims); while(tok != NULL) { for(i = 0; i < strlen(tok); ++i) … Read more
There are numerous errors in the program although it compiled without any warnings. Chiefly the pointer types for your array, and the memory allocated. Secondly the function does not know how many words is allowed, and does not return how many were read – your method did not work at all (as in comments). Thirdly … Read more
you’ll be needing strncmp function with string.h header to compare (check) if the characters Palin( have been entered or use KMP/Needle In The Stack algo to match the strings. For taking out the content in the () from Palin() in an array say destination[]: #include<stdio.h> #include<string.h> #define MAX 100 int main() { char source[]=”palin(hello)”; int … Read more