Java Challenges

Java Challenges

Java challenges must adhere to this general format:

package packageName;

// @desc This is a description of **methodName**

public class ClassName {

  public static String methodName(String str) {
    return str + str;
  }

  public static void main(String[] args) {
    System.out.println(methodName("Tree"));
    System.out.println(methodName("Truck"));
    System.out.println(methodName("P"));
  }
}

• packageName can be any valid Java package name.
• Challenge descriptions are embedded within Java comments (with @desc attribute).
• Challenge descriptions support markdown.
• ClassName can be any valid Java class name.
• methodName can be any valid Java method name.
• Each System.out.println() will act as a separate input for the user. You can have as many as you want.
• Please adhere to the same order of declarations as described here.