Maribel Aristy

Tag: boolean

28 Nov
Software Development Swift 4

LOGIN INFORMATION USING BOOLEANS

by Maribel
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Example #1 var usernameValid = true var passwordValid = true if usernameValid && passwordValid {     print("Welcome back!") } else if !usernameValid && !passwordValid...
28 Nov
Software Development Swift 4

BOOLEANS WITH IF STATEMENTS

by Maribel
No Comments
In computer science, the Boolean data type is a data type, having two values (usually denoted true and false), intended to represent the truth values...