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iOS 17 Programming for Beginners
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You can perform arithmetic, comparison, and logical operations in Swift. Arithmetic operators are for common mathematical operations. Comparison and logical operators check an expression's value and return true
or false
.
For more information on operators, visit https://docs.swift.org/swift-book/LanguageGuide/BasicOperators.html.
Let's look at each operator type in more detail. You'll start with arithmetic operators (addition, subtraction, multiplication, and division) in the next section.
You can perform mathematical operations on integer and floating-point numbers by using the standard arithmetic operators shown here:
Let's see how these operators are used. Follow these steps:
let sum = 23 + 20
let result = 32 - sum
let total = result * 5
let divide = total / 10
The results...