Section 3.3 Check Point Questions3 questions

3.3.1

Write an if statement that assigns 1 to x if y is greater than 0.

3.3.2

Write an if statement that increases pay by 3% if score is greater than 90.

3.3.3

What is wrong in the following code?

if radius >= 0
{
  area = radius * radius * PI;
  System.out.println("The area for the circle of " +
    " radius " + radius + " is " + area);
}