Swift While and Repeat While Loop While and Repeat while loops are used as an alternative of for-in loops when the number…
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control statement
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Escaping and Non-Escaping Closures in Swift In swift, closures can be defined as the self-contained block of code that can be passed…
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Swift Function Overloading When two are more functions have same name but different arguments then they are known as overloaded functions and…
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Swift Operators In Swift 4, an operator is special symbol or phrase which is used to check, change or combine values. It…
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Swift variables Variables are used to store data in memory so that we can use them in program. Variables are like container…
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Swift Function Parameter and Return Value The Swift 4 user-defined function can have multiple parameters and different return values. a) Functions with…
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Swift Optional Chaining Optional Chaining is process which is used to call properties, methods, and subscripts on an optional that might currently…
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Swift vs. Objective C If we talk about iOS development, there are two possibilities: Objective-C Swift Here, we compare both languages and…
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Swift Functions Functions are the set of codes which are used to perform a specific task. It Swift 4, a function is…
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Swift Properties We can define properties to associate values with a class, structure, and enumerations. In swift, we can define two types…