Lesson 10: Learn If Expression

Author: rsdiz

10. If Expression/ifexpression.go

@@ -0,0 +1,34 @@
+package main
+
+import "fmt"
+
+func main() {
+	// IF
+	// If is one of the keyword in conditional statement
+	// if block will be executed when the condition is true
+
+	// ELSE
+	// Else block will be executed when the condition are not met/false
+
+	// ELSE-IF
+	// Else-if block will be executed when previous condition are false, and current if is true
+
+	currentDay := "Senin"
+
+	if currentDay == "Senin" {
+		fmt.Println("Semangat Pejuang Senin!")
+	} else if currentDay == "Selasa" {
+		fmt.Println("Tetap Semangat walaupun Sekarang Hari Selasa!")
+	} else {
+		fmt.Println("Sekarang bukan Hari Senin maupun hari Selasa!")
+	}
+
+	// If with Short Statement
+	// in Go-Lang we can create if statement with short way
+
+	if count := len(currentDay); count > 5 {
+		fmt.Println("Nama hari lebih dari 5 huruf!")
+	} else {
+		fmt.Println("Nama harinya singkat!")
+	}
+}