Question

C++ Help!   

For this lab, we are going to practice a few different aspects of programming in C++.

·        Practice using cin and cout.

·        Practice using a loop (for or while)

·        Practice using a c-string.

For this lab, you are going to create the code that writes the lyrics for the old song, “99 Bottles of Beer” with a slight change. If you have never seen the song, you can view the lyrics here: http://www.99-bottles-of-beer.net/lyrics.html

Our version will be very similar, except, we are going to allow the user to decide what number to start at and what type of bottle we are passing around.

-bash-4.1$ ./lab1 What number would you like to start with?: 3 What type of bottle would you like?: soda 3 bottles of soda on the wall. 3 bottles of soda. Take one down, pass it around. 2 bottles of soda on the wall. 2 bottles of soda on the wall. 2 bottles of soda. Take one down, pass it around. 1 bottles of soda on the wall. 1 bottles of soda on the wall. 1 bottles of soda. Take one down, pass it around. No bottles of soda on the wall. -bash-4.1$

Answer 1

// C++ code

#include <iostream>
#include <fstream>
#include <cctype>
#include <cstring>
#include <iomanip>
using namespace std;

int main()
{
int bottles;
string type;
  
cout << "What number would you like to start with?: ";
cin >> bottles;

cout << "What type of bottle would you like?: ";
cin >> type;

cout << bottles << " bottles of soda on the wall. " << endl;
cout << bottles << " bottles of soda." << endl;

while(bottles--)
{
cout << "Take one down, pass it around." << endl;
if (bottles == 0)
{
cout << "No bottles of soda on the wall." << endl;
break;
}
cout << bottles << " bottles of soda on the wall." << endl;
cout << bottles << " bottles of soda on the wall." << endl;
cout << bottles << " bottles of soda." << endl;
}
return 0;
}

/*
output:

What number would you like to start with?: 7
What type of bottle would you like?: beer
7 bottles of soda on the wall.
7 bottles of soda.
Take one down, pass it around.
6 bottles of soda on the wall.
6 bottles of soda on the wall.
6 bottles of soda.
Take one down, pass it around.
5 bottles of soda on the wall.
5 bottles of soda on the wall.
5 bottles of soda.
Take one down, pass it around.
4 bottles of soda on the wall.
4 bottles of soda on the wall.
4 bottles of soda.
Take one down, pass it around.
3 bottles of soda on the wall.
3 bottles of soda on the wall.
3 bottles of soda.
Take one down, pass it around.
2 bottles of soda on the wall.
2 bottles of soda on the wall.
2 bottles of soda.
Take one down, pass it around.
1 bottles of soda on the wall.
1 bottles of soda on the wall.
1 bottles of soda.
Take one down, pass it around.
No bottles of soda on the wall.

*/