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iOS Swift Basics Swift Types String Manipulation

demetri selmer
demetri selmer
521 Points
Posted by demetri selmer
demetri selmer
521 Points

not sure why my code wont work .

need help on code challenge

strings.swift 
// Enter your code below
let name = "demetri"
let greeting  = "Hi there, \(name)."
let finalGreeting = "greeting + How are you? "

2 Answers

Ramiro H Lopez
Ramiro H Lopez
4,754 Points
Ramiro H Lopez
Ramiro H Lopez
4,754 Points

The constant greeting in your finalGreeting string constant is not interpolated. If you use interpolation in finalGreeting you will need to drop the "+" as well, because as it is the "+" is part of your string output instead of concatenating the string constants.

james south
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
james south
Front End Web Development Techdegree Graduate 33,271 Points
james south
.a{fill-rule:evenodd;}techdegree seal-36
james south
Front End Web Development Techdegree Graduate 33,271 Points

the plus doesn't go in the string, it connects the strings. "string1" + "string2" etc. also only make the variables it asks for, like it asks for them, nothing extra.