1. What output is produced by the following code?

int count = 0;
while(count < 5)
{
  System.out.println(count);
  count--;
}
System.out.println("count after loop = " + count);

2. What output is produced by the following code? 

for(double test = 0; test < 3; test = test + 0.5)
   System.out.println(test);


3. What output is produced by the following code?

for(int n = 1; n <= 5; n++)
{
  if(n == 3)
    break;
  System.out.println("Hello");
}
System.out.println("After the loop");