Sscanf sprintf video

/* sscanf example */
#include <stdio.h>
#include <string.h>
using namespace std;

int main()
{
    char profile[30] = "Jonh DAvid 40";
    char fn[12], ln[12];
    int age;
    sscanf(profile, "%s%s%d", fn, ln, &age);
    printf(" name %s %s age %d \n", fn, ln, age);
    return 0;
}