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Start your free trialJohn Gilmer
Courses Plus Student 3,782 Pointswhat am I doing wrong?
Not sure what I am doing wrong?
let name = "John"
let greeting = "\("Hi there, ") \(name)"
1 Answer
Jonathan Ruiz
2,998 PointsHi John ! For string interpolation you only put the name of a constant or a variable in the backslash and paranthesis.
let name = "Elliot Alderson"
let greeting = "Hi there, \(name)"
This reads out. Hi there, Elliot Alderson. When you use string interpolation you have string values in the " " when you call on a constant or variable then you use backslash(randomConstant )
Since you are starting off on Swift I highly recommend having Xcode open and doing the problem in there as well. And always ask yourself if you feel like your learning if you feel like you haven't don't be afraid to restart a section. Also when you are answering a code challenge and have no idea whats the answer after you tried for a while its easier to look up the answer than spend 3 hours on something. From my experience I've spent to much time on certain problems when I should have looked at the answer and then redid the section from scratch.
Hope this all helps try to code everyday if you can it'll help a lot