iOS Scholar's Blog

iOS Scholar's Blog

iOS Development Tutorials, Tips & Tricks and more

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Swift Basics

Swift Basics



Tuples and Switch Statements in Swift Programming Language

Switch Statement in Swift Programming Language


Using Ranges, where clauses, and Tuples in Switch statements

Another Swift basics tutorial on iOS Scholar's Blog, where we discuss Tuples - an advanced data type in Swift and using Tuples in Switch statement, a combination which has some powerful pattern matching potential.

Swift Functions - Shorthand External, Default, Inout and Variable Parameters

Swift Functions: External Parameters and Default Parameters


Using hash for shorthand, modifying parameter values, reflecting them back and more...

In this second tutorial of Functions in Swift on iOS Scholar's Blog, we discuss shorthand for External Parameters, Default parameters, their implicit external parameter behaviour, Variable parameters to modify values of otherwise immutable function parameters and Inout Parameters to reflect the changes made to parameter values back in calling scope.

Functions in Swift with Multiple Return Types and External Parameters

Swift Functions - Multiple Return Types and External Parameters


Annotate Parameters, Returned Values and more...

Functions in Swift, Apple's new programming language, are extremely flexible and very powerful. They can return multiple values and external parameters can be used to label the parameters while invoking the functions.

for..< in Loop in Swift Programming Language


Iterating over Ranges, Collections and more

Swift, Apple's new programming language has a for loop construct, the for..in loop. Check out the syntax complete with examples and explanation.

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