#include <cstring>
#include <iostream>
using namespace std;
int main()
{
char s[] = "c++, c, java, php";
char delimiter [] = " ,";
char *token = strtok(s, delimiter);
while (token) {
cout << token << endl;
token = strtok(NULL, delimiter);
}
return 0;
}
/*
run:
c++
c
java
php
*/