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06-variables/04-assignment/01-assignment/03-examples/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() {
+	var (
+		name   string
+		age    int
+		famous bool
+	)
+
+	// Example #1
+	name = "Newton"
+	age = 84
+	famous = true
+
+	fmt.Println(name, age, famous)
+
+	// Example #2
+	name = "Somebody"
+	age = 20
+	famous = false
+
+	fmt.Println(name, age, famous)
+
+	// Example #3
+	// EXERCISE: Why this doesn't work? Think about it.
+
+	// name = 20
+	// name = age
+
+	// save the previous value of the variable
+	// to a new variable
+	var prevName string
+	prevName = name
+
+	// overwrite the value of the original variable
+	// by assigning to it
+	name = "Einstein"
+
+	fmt.Println("previous name:", prevName)
+	fmt.Println("current name :", name)
+}