Write a program to: Prompt the user for two positive integers, divide the larger

Question

Write a program to:

Prompt the user for two positive integers, divide the larger by the smaller, and print the answer as a quotient and remainder.

Use main( ) as the driver function. Allow the user to run the program as many times as desired.

Write 5 functions that main( ) calls to accomplish the task:

getIntegers( ): Prompts the user for two positive integers. Use reference parameters.

findLargeAndSmall( ): Determines which of the integers is larger and which is smaller. Returns the larger and smaller integers via reference parameters.

calcQuotient( ): Calculates and returns the quotient of the larger integer divided by the smaller.

calcRemainder( ): Calculates and returns the remainder of the larger integer divided by the smaller.

displayResults( ): Prints the quotient and the remainder in the form typically used for long division problems in grade school.
e.g. The answer for 7/2 is displayed as 3 R1.

Sample I/O:

**************************************************************

This program will ask you to enter two positive integers.

It will divide the larger by the smaller and display the

result as a quotient and remainder.

**************************************************************

Please enter your first integer and press <Enter>: 5

Please enter your second integer and press <Enter>: 9

The answer for 9/5 is 1 R 4

Would you like to process another set of numbers (Y or N)? y

**************************************************************

This program will ask you to enter two positive integers.

It will divide the larger by the smaller and display the

result as a quotient and remainder.

**************************************************************

Please enter your first integer and press <Enter>: 7

Please enter your second integer and press <Enter>: 2

The answer for 7/2 is 3 R 1

Would you like to process another set of numbers (Y or N)? y

**************************************************************

This program will ask you to enter two positive integers.

It will divide the larger by the smaller and display the

result as a quotient and remainder.

**************************************************************

Please enter your first integer and press <Enter>: 3

Please enter your second integer and press <Enter>: 5

The answer for 5/3 is 1 R 2

Would you like to process another set of numbers (Y or N)? n

Explanation / Answer

#include <iostream>

using namespace std;
void getIntegers(int &a, int &b ) {
cout<<"Please enter your first integer and press <Enter>: "<<endl;
cin >> a;
cout<<"Please enter your second integer and press <Enter>: "<<endl;
cin >> b;
}
void findLargeAndSmall( int &a, int &b , int &max, int &min) {
if(a<=b) {
max =b;
min = a;
} else {
max =a;
min = b;
}
}
int calcQuotient( int a, int b) {
return a/b;
}
int calcRemainder( int a, int b) {
return a%b;
}
void displayResults(int a, int b) {
cout<<"The answer for "<<a<<"/"<<b<<" is displayed as "<<calcQuotient(a,b)<<" R "<<calcRemainder(a,b)<<endl;
}
int main()
{
int a,b,max,min;
char c = 'y';
while(c=='y'||c=='Y') {
cout << "************************************************************** This program will ask you to enter two positive integers. It will divide the larger by the smaller and display the result as a quotient and remainder. **************************************************************" << endl;
getIntegers(a,b);
displayResults(a,b);
findLargeAndSmall(a,b,max,min);
cout<<"Max: "<<max<<" Min: "<<min<<endl;
cout<<"Would you like to process another set of numbers (Y or N)? "<<endl;
cin >> c;
}
return 0;
}

Output:

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