string split by strtok.cpp

#include <stdio.h>
#include <string.h>

int main()
{
	char input[] = "I am apple";
	char *temp = strtok(input, " ");
	while (temp != NULL)
	{
		printf("%s\n", temp);
		temp = strtok(NULL, " ");
	}
	return 0;
}