diff --git a/src/Radians.java b/src/Radians.java index 678426f..a5755c9 100644 --- a/src/Radians.java +++ b/src/Radians.java @@ -1,26 +1,30 @@ import java.util.Scanner; public class Radians { - - public static toRadians( degrees) { - // Pur your code here + private static final double PI = 3.141592653589793; + public static double toRadians(double degrees) { + return (degrees * PI) / 180; } - public static toDegrees( radians) { - // Put your code here + public static double toDegrees(double radians) { + return (radians * 180) / PI; } public static void main(String[] args) { Scanner scanner = new Scanner(System.in); System.out.print("Type degrees you'd like converted to radians: "); - double degrees = Double.valueOf(scanner.nextLine()); + double degrees = Double.parseDouble(scanner.nextLine()); // Add System.out, your method call, and Math.toRadians call here + System.out.println(toRadians(degrees)); + System.out.println(Math.toRadians(degrees)); System.out.print("Type radians you'd like converted to degrees: "); - double radians = Double.valueOf(scanner.nextLine()); + double radians = Double.parseDouble(scanner.nextLine()); // Add System.out, your method call, and Math.toDegrees call here + System.out.println(toDegrees(radians)); + System.out.println(Math.toDegrees(radians)); } } diff --git a/src/SimpleMethod3.java b/src/SimpleMethod3.java index 09bd711..d8f00dd 100644 --- a/src/SimpleMethod3.java +++ b/src/SimpleMethod3.java @@ -9,13 +9,11 @@ types or parameters (Overloading methods). the arguments correctly and cast upon return. */ public static int square(int number) { - // Put your code here - return 0; + return (int) Math.pow(number, 2); } public static double square(double number) { - // Put your code here - return 0; + return Math.pow(number, 2); } public static void main(String[] args) { @@ -23,13 +21,13 @@ public static void main(String[] args) { System.out.print("What number would you like to square: "); /* Integers Used */ - int input = Integer.valueOf(scanner.nextLine()); + int input = Integer.parseInt(scanner.nextLine()); int result = square(input); System.out.printf("The square of %d is %d%n", input, result); System.out.print("What number would you like to square: "); /* Doubles used */ - double input2 = Double.valueOf(scanner.nextLine()); + double input2 = Double.parseDouble(scanner.nextLine()); double result2 = square(input2); System.out.printf("The square of %f is %f%n", input2, result2); }