solve(learngo): 07-printf

Author: jestenough

collections/learngo/07-printf/01-intro/01-println-vs-printf/main.go

@@ -8,6 +8,8 @@
 
 package main
 
+import "fmt"
+
 // ---------------------------------------------------------
 // EXERCISE: Print Your Age
 //
@@ -21,5 +23,5 @@ package main
 // ---------------------------------------------------------
 
 func main() {
-	// ?
+	fmt.Printf("I'm %d years old.\n", 21)
 }

collections/learngo/07-printf/01-intro/02/main.go

@@ -8,6 +8,8 @@
 
 package main
 
+import "fmt"
+
 // ---------------------------------------------------------
 // EXERCISE: Print Your Name and LastName
 //
@@ -16,14 +18,10 @@ package main
 // 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("?", ?, ?)
+	name := "Slaweak"
+	fmt.Printf("My name is %s and my lastname is %s", name, "Dmitriev")
 }

collections/learngo/07-printf/02-escape-sequences/main.go

@@ -8,6 +8,8 @@
 
 package main
 
+import "fmt"
+
 // ---------------------------------------------------------
 // EXERCISE: False Claims
 //
@@ -18,10 +20,7 @@ package main
 // ---------------------------------------------------------
 
 func main() {
-	// UNCOMMENT THE FOLLOWING CODE
-	// AND DO NOT CHANGE IT AFTERWARDS
-	// tf := false
+	tf := false
 
-	// TYPE YOUR CODE HERE
-	// ?
+	fmt.Printf("These are %t claims", tf)
 }