working on re-arranging

2012-09-23 12:11:48 -04:00
parent dfd2c39463
commit 785a0d123b
114 changed files with 167 additions and 139 deletions
--- a/027-pointers/027-pointers.go
+++ b/027-pointers/027-pointers.go
@@ -0,0 +1,14 @@
+package main
+
+import "fmt"
+
+func zero(xPtr *int) {
+    *xPtr = 0
+}
+
+func main() {
+    x := 5
+    fmt.Println(x)
+    zero(&x)
+    fmt.Println(x)
+}