Question

Write a program the declares and initalises the variable myNum to the value 20.

Miss question was the ofference bene and

Now using a while loop decrease the value of myNum by 0.5 and continue to print its value as long as it remains positive (e.g. above zero).

Answer 1

#include<iostream>

using namespace std;

int main()

{

	double myNum=20.0;

	while(myNum>0){

		myNum-=0.5;

		cout<<myNum<<" ";

		myNum--;

	}

}