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06-variables/03-short-declaration/04-short-vs-normal/02-short-declaration/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
+
+// short declaration use cases
+
+func main() {
+
+	// -----------------------------------------------------
+	// if you know the initial value
+	// -----------------------------------------------------
+
+	// DON'T DO THIS:
+	// var width, height = 100, 50
+
+	// DO THIS (concise):
+	// width, height := 100, 50
+
+	// -----------------------------------------------------
+	// redeclaration
+	// -----------------------------------------------------
+
+	// DON'T DO THIS:
+	// width = 50
+	// color := red
+
+	// DO THIS (concise):
+	// width, color := 50, "red"
+}