Initial commit

07-printf/exercises/01/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+// ---------------------------------------------------------
+// EXERCISE
+//  Print your age using Prinft
+//
+// EXPECTED OUTPUT
+//  My age is 30 years old.
+//
+// NOTE
+//  You should change 30 to your age, of course.
+// ---------------------------------------------------------
+
+func main() {
+	// ?
+}

07-printf/exercises/01/solution/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Printf("My age is %d years old.\n", 30)
+}

07-printf/exercises/02/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+// ---------------------------------------------------------
+// EXERCISE
+//  Print your name and lastname using Printf
+//
+// EXPECTED OUTPUT
+//  My name is Inanc and my lastname is Gumus.
+//
+// BONUS
+//  Store the formatting specifier (first argument of Printf)
+//    in a variable.
+//  Then pass it to printf
+// ---------------------------------------------------------
+
+func main() {
+	// BONUS: Use a variable for the format specifier
+
+	// fmt.Printf("?", ?, ?)
+}

07-printf/exercises/02/solution/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Printf("My name is %s and my lastname is %s.\n", "Inanc", "Gumus")
+
+	// BONUS
+	msg := "My name is %s and my lastname is %s.\n"
+	fmt.Printf(msg, "Inanc", "Gumus")
+}

07-printf/exercises/03/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+// ---------------------------------------------------------
+// EXERCISE
+//  Use printf to print the expected output using a variable.
+//
+// EXPECTED OUTPUT
+//  These are false claims.
+// ---------------------------------------------------------
+
+func main() {
+	// UNCOMMENT THE FOLLOWING CODE
+	// AND DO NOT CHANGE IT AFTERWARDS
+	// tf := false
+
+	// TYPE YOUR CODE HERE
+	// ?
+}

07-printf/exercises/03/solution/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+import "fmt"
+
+func main() {
+	tf := false
+	fmt.Printf("These are %t claims.\n", tf)
+}

07-printf/exercises/04/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+// ---------------------------------------------------------
+// EXERCISE
+//  Print the current temperature in your area using Printf
+//
+// NOTE
+//  Do not use %v verb
+//  Output "shouldn't" be like 29.500000
+//
+// EXPECTED OUTPUT
+//  Temperature is 29.5 degrees.
+// ---------------------------------------------------------
+
+func main() {
+	// ?
+}

07-printf/exercises/04/solution/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Printf("Temperature is %.1f degrees.\n", 29.5)
+}

07-printf/exercises/05/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+// ---------------------------------------------------------
+// EXERCISE
+//  Print "hello world" with double-quotes using Printf
+//  (As you see here)
+//
+// NOTE
+//  Output "shouldn't" be just: hello world
+//
+// EXPECTED OUTPUT
+//  "hello world"
+// ---------------------------------------------------------
+
+func main() {
+	// ?
+}

07-printf/exercises/05/solution/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Printf("%q\n", "hello world")
+}

07-printf/exercises/06/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+// ---------------------------------------------------------
+// EXERCISE
+//  Print the type and value of 3 using fmt.Printf
+//
+// EXPECTED OUTPUT
+//  Type of 3 is int
+// ---------------------------------------------------------
+
+func main() {
+	// ?
+}

07-printf/exercises/06/solution/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Printf("Type of %d is %T\n", 3, 3)
+}

07-printf/exercises/07/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+// ---------------------------------------------------------
+// EXERCISE
+//  Print the type and value of 3.14 using fmt.Printf
+//
+// EXPECTED OUTPUT
+//  Type of 3.14 is float64
+// ---------------------------------------------------------
+
+func main() {
+	// ?
+}

07-printf/exercises/07/solution/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Printf("Type of %f is %T\n", 3.14, 3.14)
+}

07-printf/exercises/08/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+// ---------------------------------------------------------
+// EXERCISE
+//  Print the type and value of "hello" using fmt.Printf
+//
+// EXPECTED OUTPUT
+// 	Type of hello is string
+// ---------------------------------------------------------
+
+func main() {
+	// ?
+}

07-printf/exercises/08/solution/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Printf("Type of %s is %T\n", "hello", "hello")
+}

07-printf/exercises/09/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+// ---------------------------------------------------------
+// EXERCISE
+//  Print the type and value of true using fmt.Printf
+//
+// EXPECTED OUTPUT
+//  Type of true is bool
+// ---------------------------------------------------------
+
+func main() {
+	// ?
+}

07-printf/exercises/09/solution/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Printf("Type of %t is %T\n", true, true)
+}

07-printf/exercises/10/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+// ---------------------------------------------------------
+// EXERCISE
+//  1. Get your name and lastname from the command-line
+//  2. Print them using Printf
+//
+// EXAMPLE INPUT
+//  Inanc Gumus
+//
+// EXPECTED OUTPUT
+//  Your name is Inanc and your lastname is Gumus.
+// ---------------------------------------------------------
+
+func main() {
+	// BONUS: Use a variable for the format specifier
+}

07-printf/exercises/10/solution/main.go

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+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+import (
+	"fmt"
+	"os"
+)
+
+func main() {
+	// WARNING: This program will error
+	//          if you don't pass your name and lastname
+
+	name, lastname := os.Args[1], os.Args[2]
+
+	msg := "Your name is %s and your lastname is %s.\n"
+	fmt.Printf(msg, name, lastname)
+}