Thread: Phonebook search without cs50.h library ?

Hi,

Iam using different tutorials and sadly the lecture from Harvard on YT always uses a custom made "cs50.h" library which in the end just complicate things because I have to figure then things out myself, or is everyone using it ? I guess not so I obviously dont want to rely on it.

Well here is a simple phonebook search, at least Iam not getting any errors anymore but the code also doesnt print out anything, any help would be appreciated.

Code:

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

typedef struct
{
    char name[20];
    char phone[20];
}
Phonebook;

int main()
{

Phonebook people[2];

Phonebook kevin;
strcpy(kevin.name, "Kevin Schmidt");
strcpy(kevin.phone, "827123");

Phonebook maik;
strcpy(maik.name, "Maik Mueller");
strcpy(maik.phone, "67322188");

char find[20];
printf("Name to find ?: ");
scanf("%s", find);

for(int i = 0; i < 2; i++)
{
    if(strcmp(people[i].name, find) == 0)
    printf("Found %s\n", people[i].phone);
}
return 0;
}

But maybe the whole thing is wrong I have no clue, thanks in advance as always :).