Exercise - Return Values Write a function called greeting that takes a String argument called name, and returns a String that greets the name that was passed into the function. I.e. if you pass in "Dan" the return value might be "Hi, Dan! How are you?" Use the function and print the result. Write a function that takes two Int arguments, and returns an Int. The function should multiply the two arguments, add 2, then return the result. Use the function and print the result.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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How do I solve this question using Swift code? 5 of 6.

Exercise - Return Values
Write a function called greeting that takes a String argument called name, and returns a String that
greets the name that was passed into the function. I.e. if you pass in "Dan" the return value might be "Hi,
Dan! How are you?" Use the function and print the result.
Write a function that takes two Int arguments, and returns an Int. The function should multiply the two
arguments, add 2, then return the result. Use the function and print the result.
Previous | page 5 of 6 | Next: App Exercise - Separating Functions
Transcribed Image Text:Exercise - Return Values Write a function called greeting that takes a String argument called name, and returns a String that greets the name that was passed into the function. I.e. if you pass in "Dan" the return value might be "Hi, Dan! How are you?" Use the function and print the result. Write a function that takes two Int arguments, and returns an Int. The function should multiply the two arguments, add 2, then return the result. Use the function and print the result. Previous | page 5 of 6 | Next: App Exercise - Separating Functions
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