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

struct Patient {
    char name[100];
    int age;
    float height;
};

    void input(struct Patient *p) {
     scanf ("%s", p->name);
     scanf ("%d", &p->age);
      
    if (p.age <= 0 ) {
       printf("Invalid input");
    return 0;
    }
    scanf ("%f", &p->height);
    
    printf("Name: %s\n", p.name);
    printf("Age: %d\n", p.age);
    printf("Height: %.2f feet\n", p.height);
    
    return 0;
}