arielmagbanua/circleprod.md

## circleprod.md

      
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              circleprod.md
            
          
    Circle

Write a Java program to print the area and perimeter of a circle.
Starter Code

public class App {
    public static void main(String[] args) throws Exception {
        // scanner
        Scanner scanner = new Scanner(System.in);

        // get the number radius

        // calculate the area
        // hint: area = pi * r^2

        // calculate the circumference / perimeter
        // hint: perimeter = 2 * pi * r

        scanner.close();
    }
}
Outputs

Enter radius: 7.5
Perimeter is = 47.12388980384689
Area is = 176.71458676442586