Merge pull request #1 from abk-code/abk-golang

variables related stuff

Author: abk-code

03_variables/02_var_zero-value-abk/test-abk.go

@@ -0,0 +1,21 @@
+package main
+
+import "fmt"
+
+
+// var keyword
+var y = 9.99
+
+func main() {
+	// Short delcation operator
+	x := 44.5
+
+	fmt.Println(x)
+
+	foo()
+}
+
+func foo() {
+	fmt.Println("in foo",y)
+}
+