Create 3 java variables, an int(age), a double(gpa), and a String(homeTown).

Ask the user to input his or her home town and do the following with the home town:

Print a message welcoming the person from their home town.

Capitalize (upperCase()) all letters in the home town and print it again. hint: ( upperTown = homeTown.toUpperCase(); )

print out the number of letters in the home town. hint: (int len=homeTown.length();)