[Chapter 5/Loops] All exercises in one Java file

Assignment:

1. Write the code to input as many characters as the user wishes (until the user enters !) and

display vowel if the character is a vowel (a, e, i, o, u), in all other cases, display other.

2. Write a loop to display the numbers 1 through 5 with increments of 1, one per line.

Calculate and display the total of these numbers. (i.e., the total of 1+2+3+4+5 = 15 )

3. Write a nested loop to display the following pattern:

*

* *

* * *

* * * *