Question

Write a program that reads two integer values. It then calculates and displays the sum and average of all values between them, Le. if the first value is vi and the second value is 2, then the program calculates and displays the sum and average of all values in the closed range Iv1,2 Your Program must satisfy the following constraints: A. make sure that v1 is less than 2 B. Use a function named getStats(that takes two integer yalues as parameters and returns two outputs: the sum and average of all values from the first parameter to the second parameter inclusive Hint: to write a function that returns more than one output, use references. A Sample example is shown in figure below. Note that if v1 is greater than v2, the program will not accept them asking for another two values (validation). nter Two Integer Values: 125 nter Two Integer Values: 3 1 The sum of all values in 13, 101: 52 The avg of all values in [3, 101: 6.5 ress any key to continue.. .

Answer 1

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#include <iostream>

#include <iomanip>

using namespace std;

//function declarations

void getStats(int v1,int v2,int &sum,double &avg);

int main()

{

//Declaring variables

int v1,v2;

int sum=0;

double avg=0.0;

  

/* This while loop continues to execute

* until the user enters a valid numbers

*/

while(true)

{

//Getting the input entered by the user

cout<<"Enter two integer values :";

cin>>v1>>v2;

if(v1<v2)

{

break;

}

}

//calling the function

getStats(v1,v2,sum,avg);

//Displaying the output

cout<<"The sum of all values in ["<<v1<<","<<v2<<"]:"<<sum<<endl;