Initial commit

08-numbers-and-strings/01-numbers/04-incdec-statement/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
+
+import "fmt"
+
+// incdec is a statement
+
+func main() {
+	var counter int
+
+	// following "statements" are correct:
+
+	counter++ // 1
+	counter++ // 2
+	counter++ // 3
+	counter-- // 2
+	fmt.Printf("There are %d line(s) in the file\n",
+		counter)
+
+	// the following "expressions" are incorrect:
+
+	// counter = 5+counter--
+	// counter = ++counter + counter--
+}