The prpogram works without any erorrs but not how it should. it stops after giving the everage of the three numbers when it should give the average and then calculate whether pass or fail and output pass or fail. can someone help me solve this.
#include <iostream.h>
//function declarations
void inputNumbers(int&,int&,int&);
int calculateAverage(int,int,int);
void displayAverage(int);
void main()
{//start of function main
int number1, number2, number3, average;
inputNumbers(number1,number2,number3);
average= calculateAverage(number1,number2,number3);
displayAverage (average);
}//end of function main
//definition of function inputNumbers
void inputNumbers(int&number1,int&number2,int&number3)
{//start of function inputNumbers
cout<<"Enter first grade:";
cin>>number1;
//prompt for number 2
cout<<"Enter second grade:";
cin>>number2;
//prompt for number 3
cout<<"Enter third grade:";
cin>>number3;
}//end of function input numbers
//definition of function calculateAverage
int calculateAverage(int number1, int number2, int number3)
{//start of function calculateAverage
int average;
average= number1+number2+number3/3;
return average;
}//end of function calculateAverage
//definition of function displayAverage
void displayAverage(int average)
{//start of function displayAverage
cout<<"The Average of the three grades is "<<average;
}//end of function displayAverage
//assign whether pass or fail
char assignGrade(int average)
{
if (average > 50) {
cout << "Pass:";
}
else if(average == average) {
cout << "Pass:";
}
else {
cout << "Fail:";
cout << "Fail:";
}
}
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