If / Else Statements

if and else statements are fundamental control flow structures in Swift that allow your code to execute different blocks of code based on whether a condition is true or false. The if statement evaluates a Boolean expression, and if the expression is true, the code within the if block is executed. Optionally, you can include an else block, which will be executed if the if condition is false. You can also chain multiple conditions together using else if to handle more complex scenarios.