There are several Java packages that we have not yet explored. Browse your Java documentation to find out about what kind of classes these packages offer. For example, the lang package contains a...

There are several Java packages that we have not yet explored. Browse your Java documentation to find out about what kind of classes these packages offer. For example, the lang package contains a class called Math, which has a static method called random designed to generate random numbers. There is also a random number class, Random, in the util package. Read your Java documentation to find out more about these random number generation techniques. Then write a program that generates five lottery numbers from 1 to 50 using: (a) the static random method of the Math class in the lang package; (b) the random number class, Random, in the util package.