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iOS Swift Functions and Optionals Functions Syntax and Parameters

I need help with adding parameters correctly. The video uses an Int parameter but I am having trouble adapting the str

Modify the function named greeting to accept a parameter. Name the parameter person which is of type String.

need some assistance with this

I want to: func greeting(person: str) but not sure after that...

parameters.swift
func greeting("person: str) {

}
greeting()

1 Answer

Felix Salazar
Felix Salazar
3,879 Points

Change the type of the parameter from str to String.