Highest and Lowest Numbers Using Two Dimensional Array in C++

This sample program that I wrote a long time ago will ask the user to give a series of numbers and then our program will check which of the given number by our user is the highest and lowest using two dimensional array in C++ programming language. I hope you will find my work useful. Thank you.

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Program Listing

/* Checks Highest and Lowest From 10 numbers*/

// Date Modified : November 29, 2009

// Sunday

// Created By: Mr. Jake Rodriguez Pomperada, MAED-Instructioanl Technology

// Email Address : jakerpomperada@yahoo.com

#include <iostream>

#include <cctype>

using namespace std;

 main()

{

char reply;

do {

int values[5][2],high=0,low=0, sum=0;

cout<<"\n\n";

cout<<"\t\tHighest and Lowest Number Checker 3.0";

cout<<"\n\n\t      Created By: Mr. Jake R. Pomperada,MAED-IT";

cout<<"\n\n";

       for (int row=0; row <5; row++) {

         for ( int col=0; col <2; col++) {

{

cout<<"Enter a value : ";

cin>>values[row] [col];

     sum+=values[row][col];

}

     }

high=values[0][0];

  for (int row=0; row <5; row++) {

         for ( int col=0; col <2; col++) {

if(high<values[row][col])

{

high=values[row][col];

}

}

  }

low=high;

for (int row=0; row <5; row++) {

         for (int col=0; col <2; col++) {

if(low>values[row][col])

{

low=values[row][col];

}

}

     }

} // check for highest value

cout<<"\nThe highest number is = "<<high;

cout<<"\n";

cout<<"The lowest number is = "<<low;

cout<<"\n";

cout<<"The Total Sum of Values is = "<<sum;

cout<<"\n\n";

cout<<"Do You want to Continue y/n :=> ";

cin>>reply;

} while (toupper(reply) == 'Y');

if (toupper(reply)== 'N')

{

      cout << "\n\n";

      cout << "\t Thank You for Using This Program";

      cout << "\n\n";

}

 system("PAUSE");

}