C++ update....?

I finally figured that sub-code out(with some hints from others)..For those who do not know, this is a simple way to read an input file containing scores for 3 exams(in this case, of 6 students), and output the highest in each exam...








//Sample Program 12- A non-interactive program to calculate student grades.


//************************************...


#include%26lt;iostream%26gt;


#include%26lt;iomanip%26gt;


#include%26lt;fstream%26gt;


#include%26lt;string%26gt;


using namespace std;





const int SIZE=6;


int GetHighValue(int array[]);





int main()


{


int exam1Array[SIZE];


int exam2Array[SIZE];


int exam3Array[SIZE];


int i=0;


string name;


ifstream inFile;





inFile.open("grades.dat");


if(!inFile)


{


cout%26lt;%26lt;"Unable to open input file, program abnormally ended";


return 1;


}


for(i=0; i%26lt;SIZE; i++)


{





inFile%26gt;%26gt;name%26gt;%26gt;exam1Array[i]%26gt;%26gt;exam2Array[...





}








GetHighValue(exam1Array);


cout%26lt;%26lt;"The highest for exam 1 is"%26lt;%26lt;GetHighValue(exam1Array)%26lt;%26lt;endl;


GetHighValue(exam2Array);


cout%26lt;%26lt;"The highest for exam 2 is"%26lt;%26lt;GetHighValue(exam2Array)%26lt;%26lt;endl;


GetHighValue(exam3Array);


cout%26lt;%26lt;"The highest for exam 3 is"%26lt;%26lt;GetHighValue(exam3Array)%26lt;%26lt;endl;

















return 0;


}











int GetHighValue(/*in*/ int array[])


{


int highScore=0;


int i=0;





for(i=0; i%26lt;SIZE; i++)


{


if(array[i]%26gt;highScore)


highScore=array[i];


}





return highScore;


}

C++ update....?
You might want to retry the example code using STL library. It is amazing how easy it is to write over 60% of the code using C++ standard libraries.


It might not be so obvious in this small example, but as you move to bigger projects, you will see the benefit first hand.
Reply:sorry, i don't know, but you can try this site

surveys