Exercise - Type Casting and Inspection Create a collection of type [Any], including a few doubles, integers, strings, and booleans within the collection. Print the contents of the collection. Loop through the collection. For each integer, print "The integer has a value of ", followed by the integer value. Repeat the steps for doubles, strings and booleans. Create a [String : Any] dictionary, where the values are a mixture of doubles, integers, strings, and booleans. Print the key/value pairs within the collection
Exercise - Type Casting and Inspection Create a collection of type [Any], including a few doubles, integers, strings, and booleans within the collection. Print the contents of the collection. Loop through the collection. For each integer, print "The integer has a value of ", followed by the integer value. Repeat the steps for doubles, strings and booleans. Create a [String : Any] dictionary, where the values are a mixture of doubles, integers, strings, and booleans. Print the key/value pairs within the collection
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Type Casting & Inspection - How do I do this practice exercise using Swift code?
![Exercise - Type Casting and Inspection
Create a collection of type [Any], including a few doubles, integers, strings, and booleans within the collection. Print the contents of the collection.
Loop through the collection. For each integer, print "The integer has a value of ", followed by the integer value. Repeat the steps for doubles, strings and booleans.
Create a [String : Any] dictionary, where the values are a mixture of doubles, integers, strings, and booleans. Print the key/value pairs within the collection
Create a variable total of type Double set to 0. Then loop through the dictionary, and add the value of each integer and double to your variable's value. For each string value, add 1 to the
total. For each boolean, add 2 to the total if the boolean is true, or subtract 3 if it's false. Print the value of total.
Create a variable total2 of type Double set to 0. Loop through the collection again, adding up all the integers and doubles. For each string that you come across during the loop, attempt
to convert the string into a number, and add that value to the total. Ignore booleans. Print the total.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbea0901b-9b71-43dc-90d5-d9e10ed3de89%2Ff911dd28-a788-4d45-a040-158ab8036fb6%2F6z2u9pt_processed.png&w=3840&q=75)
Transcribed Image Text:Exercise - Type Casting and Inspection
Create a collection of type [Any], including a few doubles, integers, strings, and booleans within the collection. Print the contents of the collection.
Loop through the collection. For each integer, print "The integer has a value of ", followed by the integer value. Repeat the steps for doubles, strings and booleans.
Create a [String : Any] dictionary, where the values are a mixture of doubles, integers, strings, and booleans. Print the key/value pairs within the collection
Create a variable total of type Double set to 0. Then loop through the dictionary, and add the value of each integer and double to your variable's value. For each string value, add 1 to the
total. For each boolean, add 2 to the total if the boolean is true, or subtract 3 if it's false. Print the value of total.
Create a variable total2 of type Double set to 0. Loop through the collection again, adding up all the integers and doubles. For each string that you come across during the loop, attempt
to convert the string into a number, and add that value to the total. Ignore booleans. Print the total.
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