Complete the method below that uses only the String class and recursion to reverse a given string. public void reverse(String s){ // Your code here

4.Moore’s law has being one of the few scientific achievements could change the world so much and push the progress of our society so rapidly. And bring the information technology into its rapid growth with the increasing capacity of CPU. Find out what Moore’s law has predicted.

What year was the introduction of 3D printing?

Given the early innovations of the 19th century and the telegraph, what was the significance of this new technology during that era? Also, give an example of the new discipline of science and research that was ushered in.

Can you tell me the bare minimum I must know about computers?

Are you of the opinion that von Neumann's building designs are unlike anything else?

The Science of Computing Mystery Mania Six men: Bill Fox, Tom Smith, Robert Stevenson, Fred Edison, Larry Davis, and John Harrison were in a library together. Suddenly, the lights went out. When the lights came back on, Bill Fox was found shot. The other detectives have investigated; questioned the suspects, the witnesses, and people who know the suspects; and have collected physical evidence from the crime scene. They have collected 14 clues but have not been able to solve the crime. It's now up to you. Note that no two suspects have the same height, color car, color umbrella, color shirt, or color shoes. The clues: • John Harrison owns a purple car Tom Smith is 5'3" tall • The suspect who was wearing a yellow shirt owns a red car The suspect who is 5'6" tall was wearing a blue shirt • The suspect who owns a red car is 6'3" tall • The suspect who was carrying a yellow umbrella is not the one who owns a green car • The suspect who is 6' tall is not the one who was wearing a black shirt...

In what year did John von Neumann get his doctoral degree?