error C2059: syntax error : ']', i cant figure out why this coming up in c++
- by user320950
void display_totals();
int exam1[100][3];// array that can hold 100 numbers for 1st column
int exam2[100][3];// array that can hold 100 numbers for 2nd column
int exam3[100][3];// array that can hold 100 numbers for 3rd column
int main()
{
int go,go2,go3;
go=read_file_in_array;
go2= calculate_total(exam1[],exam2[],exam3[]);
go3=display_totals;
cout << go,go2,go3;
return 0;
}
void display_totals()
{
int grade_total;
grade_total=calculate_total(exam1[],exam2[],exam3[]);
}
int calculate_total(int exam1[],int exam2[],int exam3[])
{
int calc_tot,above90=0, above80=0, above70=0, above60=0,i,j;
calc_tot=read_file_in_array(exam[100][3]);
exam1[][]=exam[100][3];
exam2[][]=exam[100][3];
exam3[][]=exam[100][3];
for(i=0;i<100;i++);
{
if(exam1[i] <=90 && exam1[i] >=100)
{
above90++;
cout << above90;
}
}
return exam1[i],exam2[i],exam3[i];
}
int read_file_in_array(int exam[100][3])
{
ifstream infile;
int num, i=0,j=0;
infile.open("grades.txt");// file containing numbers in 3 columns
if(infile.fail()) // checks to see if file opended
{
cout << "error" << endl;
}
while(!infile.eof()) // reads file to end of line
{
for(i=0;i<100;i++); // array numbers less than 100
{
for(j=0;j<3;j++); // while reading get 1st array or element
infile >> exam[i][j];
cout << exam[i][j] << endl;
}
}
infile.close();
return exam[i][j];
}