Create a Java program that asks the user to enter three (3) first names then display the following: 1. All the possible two-name combinations (Ask the user to select a name by entering 1 to 6.) 2. The...

Extracted text: Create a Java program that asks the user to enter three (3) first names then display the following: 1. All the possible two-name combinations (Ask the user to select a name by entering 1 to 6.) 2. The initials of the chosen combined name (Ex. John Ryan JR) %23 3. Suggested username based on the combined name (The name will be in small letters and the space will be changed to underscore. Ex. John Ryan = john_ryan) Sample cutput Enter three first names: Mark Ryan John Possible names are: 1-Mark Ryan 2-Mark John 3-Ryan Mark 4-Ryan John 5-John Mark 6-John Ryan Enter 1-6 to select a name: 6 The initials for John Ryan is JR. Suggested username: john.ryan