This is program can print the both upper case and lower case letters in a single program in swift programming language.These kind of programs is only for beginners in any programming language to understand the language concepts
let string = "Welcome to Inlarn.com"
WELCOME TO INLARN.COM
welcome to inlarn.com
How to print the upper case and lower case
To print the upper case and lowercase programs are very important for the apple developers for their products. To print the same element in both upper case and lower case in the swift language for ios apps and mac applications.
what are the keywords used to print the upper case and lower
The keywords which are used in the program is very simple to print the character in upper case and lower case.
use string.uppercased for upper case element in the output screen.
use string.lowercased for lowercase in the output screen for the developer.