#include <iostream>

using namespace std;




float largest( float  arr[], int len){

return 0.1;
}


//@ extra credit
float secondLargest( float arr[] , int len ){

return 0.1;
}


float mean( float arr[] , int len){


return 0.1;
}


int main() {


int numScores = 4;
float testScores[numScores ] ;
 

int result = mean( testScores, numScores ) ;

cout<< "the mean of the array is " << result <<endl;

// #1 implement mean

//#2 largest

// #3 to get a 100% implement secondLargest()

//#4 after the functions work, ask the user for the test scores
//via cin and populate the array with those numbres


    return 0;
}