Java Eclipse homework. I need help coding this Problem 1-1. Beep Problem.

Build an application with a single button. When the button is clicked, make the computer beep.
(use Toolkit. getDefaultToolkit().beep(); in the button action method).

Write a program which asks you to enter a name in the form of first middle initial last. so you might enter for example samuel p. clemens. use getline to read in the string because it contains spaces. also, apparently the shift key on your keyboard doesn’t work, because you enter it all lower case. pass the string to a function which uses .find to locate the letters which need to be upper case and use toupper to convert those characters to uppercase. the revised string should then be returned to main in the form last, first mi where it will be displayed.

Donna and her team of five have invented a new gadget for the science exhibition in their college. which intellectual property right will protect their invention?

Light travels at a speed of 186,000 miles a second. the distance light travels in a year is 5,865,690,000,000 miles/year 5,865,695,000,000 miles/year 58,656,950,000,000 miles/year 6,789,000,0000 miles/year