Imagine that the String toUpperCase method did not exist and you were asked to write one. You can't use the String toUpperCase method, but you can use methods on Character. Hint: There is a method Character.toUpperCase(char) which converts a char to uppercase. Hint: There is a method Character.toString(char) which converts a char to a String.

Microsoft Visual C#
7th Edition
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Joyce, Farrell.
Chapter8: Advanced Method Concepts
Section: Chapter Questions
Problem 9E
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Imagine that the String toUpperCase method did not exist and
you were asked to write one. You can't use the String
toUpperCase method, but you can use methods on Character.
Hint: There is a method Character.toUpperCase(char) which converts a
char to uppercase.
Hint: There is a method Character.toString(char) which converts a char
to
a String.
Transcribed Image Text:Imagine that the String toUpperCase method did not exist and you were asked to write one. You can't use the String toUpperCase method, but you can use methods on Character. Hint: There is a method Character.toUpperCase(char) which converts a char to uppercase. Hint: There is a method Character.toString(char) which converts a char to a String.
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