Create 20_Interfaces in java

Author: PratikMore55

20_Interfaces in java

@@ -0,0 +1,33 @@
+package com.company;
+
+interface Bicycle{
+    int a = 64;
+    void applyBrake(int decrement);
+    void speedUp(int increment);
+}
+
+ class AvonCycle implements Bicycle {
+     void blowHorn() {
+         System.out.println("Honk");
+     }
+
+     public void applyBrake(int decrement) {
+         System.out.println("Applying Brake");
+     }
+
+     public void speedUp(int increment) {
+         System.out.println("Increasing Speed");
+     }
+ }
+public class Interfaces {
+    public static void main(String[] args) {
+        AvonCycle cycle = new AvonCycle();
+        cycle.applyBrake(1);
+        cycle.blowHorn();
+        cycle.speedUp(3);
+
+        //cycle.a = 64;          // You cannot modify the properties in Interface as they are final
+
+        System.out.println(cycle.a);
+    }
+}