Tokenization in C++

#include <iostream>
using namespace std;

int main()
{
char a[10] = "He is ";
char b[10] ="good boy.";

cout << strtok(a," ") << endl;

return 0;
}

#include <iostream>

using namespace std;

int main()

{

char a[] = "He is good boy.";

cout << strtok(a," ") << endl;

cout << strtok(a," ") << endl;

return 0;

}

#include <iostream>

using namespace std;

int main()

{

char a[] = "He is good boy.";

cout << strtok(a," ") << endl;

cout << strtok(NULL," ") << endl;

return 0;

}

#include <iostream>

using namespace std;

int main()

{

char a[] = "He is good boy.";

char *p = a;

p = strtok(a," ");//Starting Tokenization.

while ( p != NULL)

{

cout << p << endl;

p = strtok(NULL," "); //Appends \0 after each tokenization.

}

return 0;

}

#include <iostream>

using namespace std;

int main()

{

char a[] = "He,is, good, boy.";

char *p = a;

p = strtok(a,",");//Starting Tokenization.

while ( p != NULL)

{

cout << p << endl;

p = strtok(NULL,","); //Appends \0 after each tokenization.

}

return 0;

}