Exercise A4
Java Fundamentals exercises
Wk2 Ex A4
- Write a program called CapitalLetter. Take in a letter (char) from the user. Using methods from the Character wrapper class, determine if the letter entered was a capital letter or not. If the letter is a capital letter output “Capital letter entered”; if a lowercase letter, output “Lowercase letter entered”; otherwise output an error (include the offending character in the error message).
Enter a letter (a-zA-Z):
Error in input:
Enter a letter (a-zA-Z): a
Lowercase : a
The ASCII value of a is 97
Enter a letter (a-zA-Z): A
Uppercase : A
The ASCII value of A is 65
Enter a letter (a-zA-Z): h
Lowercase : h
The ASCII value of h is 104
Enter a letter (a-zA-Z): #
Error in input: #
Enter a letter (a-zA-Z): ;