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Author: KrishGaur1354

Car-Gears/gears.kt

@@ -0,0 +1,32 @@
+internal open class Car(var gear: Int, var speed: Int) {
+    fun applyBrake(decrement: Int) {
+        speed -= decrement
+    }
+
+    fun speedUp(increment: Int) {
+        speed += increment
+    }
+
+    override fun toString(): String {
+        return "No. of gears are : $gear\nSpeed of SuperCar is : $speed mph"
+    }
+}
+
+internal class SuperCar(gear: Int, speed: Int, var setHeight: Int) : Car(gear, speed) {
+    fun setHeight(newValue: Int) {
+        setHeight = newValue
+    }
+
+    override fun toString(): String {
+        return """${super.toString()}
+Ride height is : $setHeight inch"""
+    }
+}
+
+object gears {
+    @JvmStatic
+    fun main(args: Array<String>) {
+        val mb = SuperCar(5, 180, 15)
+        println(mb.toString())
+    }
+}