literals

Swift Optional Chaining Optional Chaining is process which is used to call properties, methods, and subscripts on an optional that might currently…

Swift vs. Objective C If we talk about iOS development, there are two possibilities: Objective-C Swift Here, we compare both languages and…

Swift Functions Functions are the set of codes which are used to perform a specific task. It Swift 4, a function is…

Swift Properties We can define properties to associate values with a class, structure, and enumerations. In swift, we can define two types…

Swift Gaurd Statement Swift Guard statement is used as a substitute of Swift if statement. Guard statement provides benefits over if statement…

Swift Random Number In-app development, we often need to generate random numbers to provide randomness to the user. However, Swift 4.2 introduced…

Swift if-else-if Statement The if-else-if statement is used when you want to execute one block of code among many. Syntax: if expression1…

Swift Recursion A function that calls itself repeatedly is known as recursive function and this technique is called recursion. When you create…

Swift if-else Statement The Swift if-else statement contains two statements: if statement and else statement. If the test evaluation is true, the…

Repeat While loop The Repeat While loop is same as while loop but a difference that the body of repeat…while loop is…