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ruby1
1,938 PointsConcatenation
Still need help with this (sorry!)
I need to declare a constant named finalGreeting, and concatenate the value of greeting with the string literal " How are you?".
Example: "Hi there, Ruby. How are you?"
I am still getting an error message! : (
// Enter your code below
let name = "Ruby"
let greeting = "Hi there, \(name)."
let finalGreeting = "\(greeting) + How are you?"
4 Answers
Bradley Gilmore
Courses Plus Student 2,558 PointsOk ruby1 I've added the answer here since it appears your still having trouble.. I encourage you to try and go back into your code though and figure out exactly what you were doing wrong though, instead of just copying and pasting. Thanks and good luck in future challenges!
let name: String = "Example Name"
let greeting = "Hi there, \(name)
Michael Afanasiev
Courses Plus Student 15,596 PointsHi Ruby! ?
You are using the addition operator(+) within your string, that won't work! You need to concatenate 2 strings.
Hope this helps! ?
Bradley Gilmore
Courses Plus Student 2,558 PointsHi there, looks like you may need to have a couple more (") marks there. As a hint you can't use the operator (+) within a string, try using it out of the string. Goodluck!
Matthew Ingram
Courses Plus Student 4,718 PointsSince you're within the string you don't need to add the + sign,
let finalGreeting = "(greeting) How are you?"
ruby1
1,938 PointsHi Matthew - thanks for responding to my question. I tried it but it gives me this error message: Make sure you're using concatenation to create the final string value required!
: (
ruby1
1,938 Pointsruby1
1,938 PointsHi Bradley - thank you for getting back to me again. You have given me guidance to answer task 1, which I managed to do no problem on my own. However, it is task 2 that I am stuck on: I need to declare a constant named finalGreeting, and concatenate the value of greeting with the string literal " How are you?". I have played around with possibilities, but I keep getting an error message. : (
Bradley Gilmore
Courses Plus Student 2,558 PointsBradley Gilmore
Courses Plus Student 2,558 PointsAh I'm sorry I completely misread your post. This is the solution. Perhaps you were trying to interpolate instead of using concatenation?
let name: String = "Example Name" let greeting = "Hi there, (name)" let finalGreeting = greeting + "How are you?"
ruby1
1,938 Pointsruby1
1,938 PointsBradley - for some reason I don't have the option to selection Best Answer for your last response to me.
let finalGreeting = greeting + "How are you?" This worked - hooray! : ) Thank you for helping me more forward! : )