Is my code causing my system to crash?

Code:

#include <iostream>
#include <stdio.h>



int main()
{
double studentscores[100];
int numA=0, numB=0, numC=0, numD=0, numF=0,i=0, score=0;
double high=0, low=0,average, gpa=0;

printf("test\n");


                while(i<100)
                 {                         
                 studentscores[i]=0; 
                 i++;
                 }
i=0;
printf("please enter score here--\n");
scanf("%d",score);
printf("score= %d\n", score);


                     
    
    system("pause");
  return 0;  
}

im just using DEV-C++ to run my C programs because jgrasp is not working on my computer but everytime i compile and run this little snippet of code it just sends me a error report, does anyone know why? the Error says "exe file has encountered a problem, we are sorry for the inconvenience would you like to send an error report?"

Probably. You need to read up on scanf. It needs a pointer to where it's storing the data. Put an ampersand in front of score:

Code:

scanf("%d", &score);

EDIT: Oh, and iostream is C++. Pick a language, and post in the appropriate forum next time.