From 22404310d368a4b40215f1a60ab9bda6a075dbec Mon Sep 17 00:00:00 2001
From: Juan Manuel Moreno <barcodepandora@gmail.com>
Date: Wed, 7 Nov 2018 19:05:46 -0500
Subject: [PATCH] practice all func

---
 .../main.xcplaygroundpage/Contents.swift      | 77 +++++++++++++------
 1 file changed, 54 insertions(+), 23 deletions(-)

diff --git a/MyPlayground.playground/Pages/main.xcplaygroundpage/Contents.swift b/MyPlayground.playground/Pages/main.xcplaygroundpage/Contents.swift
index 61512aa..5b716d5 100644
--- a/MyPlayground.playground/Pages/main.xcplaygroundpage/Contents.swift
+++ b/MyPlayground.playground/Pages/main.xcplaygroundpage/Contents.swift
@@ -14,9 +14,10 @@
  ### 1. Create a function named `frozen` which takes no arguments. When this function is called, it prints "Let it go!".
  */
 // write your code here
-
-
-
+func frozen() {
+    print("Let it go!")
+}
+frozen()
 
 
 
@@ -26,7 +27,11 @@
  ### 2. Write a function named `frozenAgain` that takes no arguments. Declare a constant in the body of the function, and assign it the value "Let it go!". Then print it to the console.
  */
 // write your code here
-
+func frozenAgain() {
+    let const = "Let it go!"
+    print(const)
+}
+frozenAgain()
 
 
 
@@ -37,7 +42,10 @@
  ### 3. Write a function that takes in a character's name as an argument (it can be any character from anything). What should the type of that argument be? Print the message "My favorite character is <character name>." to the screen.
  */
 // write your code here
-
+func favorite(_ character: String) {
+    print("My favorite character is \(character).")
+}
+favorite("Marilia de noche")
 
 
 
@@ -48,9 +56,12 @@
  ### 4. Call the function you wrote in Question 3 using a constant you define. Then call it using a variable. Change the value of the variable, and call it again. What do you see in the console?
  */
 // write your code here
-
-
-
+let lizzie = "Lizzie"
+favorite(lizzie)
+var idol = "Marta"
+favorite(idol)
+idol = "Marilia"
+favorite(idol)
 
 
 
@@ -59,7 +70,10 @@
  ### 5. Write a function that takes an integer as an argument and prints the string "I got <number> problems but Swift ain't one" to the console.
  */
 // write your code here
-
+func got(_ number: Int) {
+    print("I got \(number) problems but Swift ain't one")
+}
+got(20)
 
 
 
@@ -71,7 +85,10 @@
  ### 6. Write a function that takes two arguments, the name of a band (a `String`) and a number (an `Int`). It should print the message "My #<number> favorite band is <band>." to the console.
  */
 // write your code here
-
+func band(_ number: Int, _ name: String) {
+    print("My #\(number) favorite band is \(name)")
+}
+band(1, "Cream")
 
 
 
@@ -80,11 +97,11 @@
 /*: question7
  ### 7. The code below is broken. Can you identify which line has an error and fix it so that it works again? Uncomment the code below before starting.
  */
-//func badFavoriteBand(bandName: String, position: Int) {
-//    print("My #\(position) favorite band is \(bandName).")
-//}
-//
-//badFavoriteBand("The Beatles", 2)
+func badFavoriteBand(_ bandName: String, _ position: Int) {
+    print("My #\(position) favorite band is \(bandName).")
+}
+
+badFavoriteBand("The Beatles", 2)
 
 
 
@@ -95,11 +112,11 @@
 /*: question8
  ### 8. This code is broken, too. Assume the call to the function is correct. What's broken about the function definition? Can you fix it? Uncomment the code below before starting.
  */
-//func alsoBadFavoriteBand(bandName: String, position: String) {
-//    print("My #\(position) favorite band is \(bandName)")
-//}
-//
-//alsoBadFavoriteBand(bandName: "Blink-182", position: 42)
+func alsoBadFavoriteBand(bandName: String, position: Int) {
+    print("My #\(position) favorite band is \(bandName)")
+}
+
+alsoBadFavoriteBand(bandName: "Blink-182", position: 42)
 
 
 
@@ -111,7 +128,11 @@
  ### 9. Let's play Mad Libs! Create a function called `madLib`. It should take three parameters: A character name, a noun, and a preposition, and print out the line "To <noun> and <preposition>, <character name>!" to the console. Don't forget to call your function to test it out!
  */
 // write your code here
+func madLib(_ character: String, _ noun: String, _ prepo: String) {
+    print("To \(noun) and \(prepo), \(character)!")
+}
 
+madLib("Wendy", "you", "from")
 
 
 
@@ -122,7 +143,10 @@
  ### 10. Create a function that takes no arguments and returns the string "Buzz Lightyear to the rescue!"
  */
 // write your code here
-
+func buzz() -> String {
+    return "Buzz Lightyear to the rescue!"
+}
+print(buzz())
 
 
 
@@ -133,7 +157,10 @@
  ### 11. Create a function that takes no arguments and returns any number.
  */
 // write your code here
-
+func alibombo() -> Int {
+    return rand
+}
+print(alibombo())
 
 
 
@@ -143,7 +170,11 @@
  ### 12. Create a function that takes in a characters name. This function will return back a `String` as follows: "To infinity and beyond, <character name>!". The character name should be returned uppercased.
  */
 // write your code here
-
+func buzzTo(_ couple: String) -> String {
+    let message: String = "To infinity and beyond, \(couple.uppercased())"
+    return message
+}
+print(buzzTo("Sandy"))