(TCO 2) Although the following code compiles and runs, the programmer broke some major
readability rules. Describe at least three changes that would make it easier for other programmers
to read and understand the code.
class Program
{
static void Main() //main
{
int a;
int Floater = 10; // ints
for(int i = 0;i < Floater;i++) /* loop */{
a=function(i);
Console.WriteLine(a);
}
Console.Read(); //read
}
public static int function(int a) /*function*/ {
return (int)(Math.Pow((double)a,2.0));
}
}
(Points : 20)

Solution
using System;
namespace Application
{
class Program
{
public static int function(int a) /*function*/ {
return (int)(Math.Pow((double)a,2.0));
}
static void Main() //main
{
int a;
int Floater = 10; // ints
for(int i = 0;i < Floater;i++) /* loop */{
a=function(i);
Console.WriteLine(a);
}
Console.Read(); //read

}
}
}
Output: