I can compile my code without getting errors, but it's not working anyways

#include<stdio.h>
#include<conio.h>
int main(){
    int marks[3];
    printf("enter number for first array");
    scanf("%d",marks[0]);
    printf("enter number for second array");
    scanf("%d",marks[1]);
    printf("enter number for third array");
    scanf("%d",marks[2]);
        printf("the value of first array is %d",marks[0]);
        printf("the value of first array is %d",marks[1]);
        printf("the value of first array is %d",marks[2]);
    return 0;   
}

i was expecting that it will print value of matrix but it keeps saying this progarm has unexpectly closed down

>Solution :

scanf() expects you to pass the address of the variable to fill, eg:

scanf("%d",&marks[0]);

& is the address-of operator which provides that.