#include <cstdlib>
#include <iostream>
#include <windows.h>
using namespace std;
char *gettok(char *str, int n, char *c);
int numtok(char *str, char *c);
int main(int argc, char *argv[])
{
cout << gettok("hello world", 2, " ") << endl;
cout << numtok("hello world", " ") << endl;
cin.get();
return EXIT_SUCCESS;
}
char *gettok(char *str, int n, char *c)
{
char stri[1024], *token;
lstrcpy(stri, str);
token = strtok(stri, c);
for (int i = 1;token && (i < n);i++)
{
token = strtok(NULL, c);
}
return token;
}
int numtok(char *str, char *c)
{
char stri[1024], *token;
int n = 0;
lstrcpy(stri, str);
token = strtok(stri, c);
for (int i = 1;token;i++)
{
token = strtok(NULL, c);
n++;
}
return n;
}