interface update

jaringankantor · Oct 15, 2021 · 10d7bbf · 10d7bbf
1 parent 5bc2f17
commit 10d7bbf
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Showing 2 changed files with 31 additions and 0 deletions.
diff --git a/biodata.go b/biodata.go
@@ -33,3 +33,17 @@ func TampilData() {
 func (pegawai Pegawai) SelamatDatang(nama string) {
 	fmt.Println("Selamat datang", nama, "giat bekerja ya pak", pegawai.Nama)
 }
+
+func AnonymousDataOrtu() {
+	OrangTua := struct {
+		Usia     int8
+		NamaOrtu string
+		Hidup    bool
+	}{
+		Usia:     63,
+		NamaOrtu: "Syahroni",
+		Hidup:    true,
+	}
+
+	fmt.Println(OrangTua)
+}
diff --git a/kalkulator.go b/kalkulator.go
@@ -2,6 +2,23 @@ package module
 
 import "fmt"
 
+type PersegiInterface interface {
+	Keliling() int
+	Luas() int
+}
+
+type InputPersegi struct {
+	a, b int
+}
+
+func (in InputPersegi) Keliling() int {
+	return (in.a + in.b) * 2
+}
+
+func (in InputPersegi) Luas() int {
+	return in.a * in.b
+}
+
 func About() {
 	fmt.Println("Ini adalah fungsi kalkulator")
 }