Question

A program prompts a user to enter two numbers, obtains the two numbers from the user, calculates and prints the sum, product, difference, and quotient of the two numbers.

1. Using Microsoft Word, Devise an Algorithm and Flowchart for the problem

Answer 1

C++ code:


#include<iostream>
#include<string>
using namespace std;
//The start point of the program
int main (){
	float number1;
	float number2;
	//enter two numbers, obtains the two numbers from the user
	cout<<"Enter the number 1: ";
	cin>>number1;
	cout<<"Enter the number 2: ";
	cin>>number2;
	// calculates and prints the sum, product, difference, and quotient of the two numbers.
	float sum=number1+number2;
	float product=number1*number2;
	float difference=number1-number2;
	float quotient=number1/number2;
	cout<<"\nSum: "<<sum<<"\n";
	cout<<"Product: "<<product<<"\n";
	cout<<"Difference: "<<difference<<"\n";
	cout<<"Quotient: "<<quotient<<"\n\n\n";
	system("pause");
	return 0;
}


Algorithm: 


Start
	Get number 1 from the user
	Get number 2 from the user
	Calculate sum=number1+number2;
	Calculate product=number1*number2;
	Calculate difference=number1-number2;
	Calculate quotient=number1/number2;
	Display sum
	Display product
	Display difference
	Display quotient
Stop

Flowchart