Commit 1c78124

mo khan <mo.khan@gmail.com>
2019-10-20 01:34:14
Add go example
1 parent f2b19a9
Changed files (2)
adder.go
@@ -1,5 +1,5 @@
 package main
 
 func Add(x, y int) int {
-  return 4
+  return x + y
 }
adder_test.go
@@ -1,6 +1,7 @@
 package main
 
 import "testing"
+import "fmt"
 
 func TestAdder(t *testing.T) {
   sum := Add(2, 2)
@@ -11,3 +12,8 @@ func TestAdder(t *testing.T) {
   }
 }
 
+func ExampleAdd() {
+  sum := Add(1, 5)
+  fmt.Println(sum)
+  // Output: 6
+}