From 3d01cabd85a4bd075a64ed715480d405c44c2b22 Mon Sep 17 00:00:00 2001
From: Achintya Rajan <39139575+ARajan1084@users.noreply.github.com>
Date: Sun, 27 Sep 2020 23:42:03 -0700
Subject: [PATCH 1/2] med difficulty practice problem for abstract classes Ch
 15

---
 .../chapter15/practice/animals/Animal.java    | 18 +++++++++
 .../chapter15/practice/animals/Cat.java       | 13 +++++++
 .../chapter15/practice/animals/Dog.java       | 13 +++++++
 .../chapter15/practice/animals/Zebra.java     | 13 +++++++
 .../chapter15/solutions/animals/Animal.java   | 37 +++++++++++++++++++
 .../chapter15/solutions/animals/Cat.java      | 14 +++++++
 .../chapter15/solutions/animals/Dog.java      | 16 ++++++++
 .../chapter15/solutions/animals/Zebra.java    | 15 ++++++++
 8 files changed, 139 insertions(+)
 create mode 100644 src/com/codefortomorrow/advanced/chapter15/practice/animals/Animal.java
 create mode 100644 src/com/codefortomorrow/advanced/chapter15/practice/animals/Cat.java
 create mode 100644 src/com/codefortomorrow/advanced/chapter15/practice/animals/Dog.java
 create mode 100644 src/com/codefortomorrow/advanced/chapter15/practice/animals/Zebra.java
 create mode 100644 src/com/codefortomorrow/advanced/chapter15/solutions/animals/Animal.java
 create mode 100644 src/com/codefortomorrow/advanced/chapter15/solutions/animals/Cat.java
 create mode 100644 src/com/codefortomorrow/advanced/chapter15/solutions/animals/Dog.java
 create mode 100644 src/com/codefortomorrow/advanced/chapter15/solutions/animals/Zebra.java

diff --git a/src/com/codefortomorrow/advanced/chapter15/practice/animals/Animal.java b/src/com/codefortomorrow/advanced/chapter15/practice/animals/Animal.java
new file mode 100644
index 0000000..bfc85e1
--- /dev/null
+++ b/src/com/codefortomorrow/advanced/chapter15/practice/animals/Animal.java
@@ -0,0 +1,18 @@
+package com.codefortomorrow.advanced.chapter15.practice.animals;
+
+public abstract class Animal {
+    private String species;
+    private int age;
+    private String gender;
+    private String sound;
+
+    public Animal(String species, int age, String gender, String sound) {
+        // TODO: Complete
+    }
+
+    public void grow() {
+        // TODO: Complete
+    }
+
+    // TODO: Abstract Methods
+}
diff --git a/src/com/codefortomorrow/advanced/chapter15/practice/animals/Cat.java b/src/com/codefortomorrow/advanced/chapter15/practice/animals/Cat.java
new file mode 100644
index 0000000..99bbb37
--- /dev/null
+++ b/src/com/codefortomorrow/advanced/chapter15/practice/animals/Cat.java
@@ -0,0 +1,13 @@
+package com.codefortomorrow.advanced.chapter15.practice.animals;
+
+public class Cat extends Animal{
+    // TODO: Fields
+
+    public Cat (String species, int age, String gender, String sound, String color) {
+        // TODO: Complete
+    }
+
+    public void makeSound() {
+        // TODO: Complete
+    }
+}
diff --git a/src/com/codefortomorrow/advanced/chapter15/practice/animals/Dog.java b/src/com/codefortomorrow/advanced/chapter15/practice/animals/Dog.java
new file mode 100644
index 0000000..f4ccd7d
--- /dev/null
+++ b/src/com/codefortomorrow/advanced/chapter15/practice/animals/Dog.java
@@ -0,0 +1,13 @@
+package com.codefortomorrow.advanced.chapter15.practice.animals;
+
+public class Dog extends Animal{
+    // TODO: Fields
+
+    public Dog (String species, int age, String gender, String sound, int ageDogYears) {
+        // TODO: Complete
+    }
+
+    public void makeSound() {
+        // TODO: Complete
+    }
+}
diff --git a/src/com/codefortomorrow/advanced/chapter15/practice/animals/Zebra.java b/src/com/codefortomorrow/advanced/chapter15/practice/animals/Zebra.java
new file mode 100644
index 0000000..94904e1
--- /dev/null
+++ b/src/com/codefortomorrow/advanced/chapter15/practice/animals/Zebra.java
@@ -0,0 +1,13 @@
+package com.codefortomorrow.advanced.chapter15.practice.animals;
+
+public class Zebra extends Animal {
+    // TODO: Fields
+
+    public Zebra (String species, int age, String gender, String sound, int numStripes) {
+        // TODO: Complete
+    }
+
+    public void makeSound() {
+        // TODO: Complete
+    }
+}
diff --git a/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Animal.java b/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Animal.java
new file mode 100644
index 0000000..b0ae84f
--- /dev/null
+++ b/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Animal.java
@@ -0,0 +1,37 @@
+package com.codefortomorrow.advanced.chapter15.solutions.animals;
+
+public abstract class Animal {
+    private String species;
+    private int age;
+    private String gender;
+    private String sound;
+
+    public Animal(String species, int age, String gender, String sound) {
+        this.species = species;
+        this.age = age;
+        this.gender = gender;
+        this.sound = sound;
+    }
+
+    public void grow() {
+        age++;
+    }
+
+    public abstract void makeSound();
+
+    public String getSpecies() {
+        return species;
+    }
+
+    public int getAge() {
+        return age;
+    }
+
+    public String getGender() {
+        return gender;
+    }
+
+    public String getSound() {
+        return sound;
+    }
+}
diff --git a/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Cat.java b/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Cat.java
new file mode 100644
index 0000000..1634230
--- /dev/null
+++ b/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Cat.java
@@ -0,0 +1,14 @@
+package com.codefortomorrow.advanced.chapter15.solutions.animals;
+
+public class Cat extends Animal {
+    private String color;
+
+    public Cat(String species, int age, String gender, String sound, String color) {
+        super(species, age, gender, sound);
+        this.color = color;
+    }
+
+    public void makeSound() {
+        System.out.println(getSound());
+    }
+}
diff --git a/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Dog.java b/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Dog.java
new file mode 100644
index 0000000..e92bb24
--- /dev/null
+++ b/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Dog.java
@@ -0,0 +1,16 @@
+package com.codefortomorrow.advanced.chapter15.solutions.animals;
+
+public class Dog extends Animal {
+    int ageInDogYears;
+
+    public Dog(String species, int age, String gender, String sound, int ageInDogYears) {
+        super(species, age, gender, sound);
+        this.ageInDogYears = ageInDogYears;
+    }
+
+    public void makeSound() {
+        System.out.println(getSound());
+        System.out.println(getSound());
+        System.out.println(getSound());
+    }
+}
diff --git a/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Zebra.java b/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Zebra.java
new file mode 100644
index 0000000..2196016
--- /dev/null
+++ b/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Zebra.java
@@ -0,0 +1,15 @@
+package com.codefortomorrow.advanced.chapter15.solutions.animals;
+
+public class Zebra extends Animal {
+    private int numStripes;
+
+    public Zebra(String species, int age, String gender, String sound, int numStripes) {
+        super(species, age, gender, sound);
+        this.numStripes = numStripes;
+    }
+
+    public void makeSound() {
+        System.out.println(getSound());
+        System.out.println(getSound());
+    }
+}

From c8896b4b3387c0545e9887e1fa9fefaadb36b62c Mon Sep 17 00:00:00 2001
From: ARajan1084 <ARajan1084@users.noreply.github.com>
Date: Mon, 28 Sep 2020 06:46:28 +0000
Subject: [PATCH 2/2] Bot: Prettified Java code!

---
 .../advanced/chapter15/practice/animals/Animal.java   |  1 -
 .../advanced/chapter15/practice/animals/Cat.java      | 11 +++++++++--
 .../advanced/chapter15/practice/animals/Dog.java      | 11 +++++++++--
 .../advanced/chapter15/practice/animals/Zebra.java    |  9 ++++++++-
 .../advanced/chapter15/solutions/animals/Cat.java     |  8 +++++++-
 .../advanced/chapter15/solutions/animals/Dog.java     |  8 +++++++-
 .../advanced/chapter15/solutions/animals/Zebra.java   |  8 +++++++-
 7 files changed, 47 insertions(+), 9 deletions(-)

diff --git a/src/com/codefortomorrow/advanced/chapter15/practice/animals/Animal.java b/src/com/codefortomorrow/advanced/chapter15/practice/animals/Animal.java
index bfc85e1..2c56942 100644
--- a/src/com/codefortomorrow/advanced/chapter15/practice/animals/Animal.java
+++ b/src/com/codefortomorrow/advanced/chapter15/practice/animals/Animal.java
@@ -13,6 +13,5 @@ public Animal(String species, int age, String gender, String sound) {
     public void grow() {
         // TODO: Complete
     }
-
     // TODO: Abstract Methods
 }
diff --git a/src/com/codefortomorrow/advanced/chapter15/practice/animals/Cat.java b/src/com/codefortomorrow/advanced/chapter15/practice/animals/Cat.java
index 99bbb37..f5148db 100644
--- a/src/com/codefortomorrow/advanced/chapter15/practice/animals/Cat.java
+++ b/src/com/codefortomorrow/advanced/chapter15/practice/animals/Cat.java
@@ -1,9 +1,16 @@
 package com.codefortomorrow.advanced.chapter15.practice.animals;
 
-public class Cat extends Animal{
+public class Cat extends Animal {
+
     // TODO: Fields
 
-    public Cat (String species, int age, String gender, String sound, String color) {
+    public Cat(
+        String species,
+        int age,
+        String gender,
+        String sound,
+        String color
+    ) {
         // TODO: Complete
     }
 
diff --git a/src/com/codefortomorrow/advanced/chapter15/practice/animals/Dog.java b/src/com/codefortomorrow/advanced/chapter15/practice/animals/Dog.java
index f4ccd7d..471170c 100644
--- a/src/com/codefortomorrow/advanced/chapter15/practice/animals/Dog.java
+++ b/src/com/codefortomorrow/advanced/chapter15/practice/animals/Dog.java
@@ -1,9 +1,16 @@
 package com.codefortomorrow.advanced.chapter15.practice.animals;
 
-public class Dog extends Animal{
+public class Dog extends Animal {
+
     // TODO: Fields
 
-    public Dog (String species, int age, String gender, String sound, int ageDogYears) {
+    public Dog(
+        String species,
+        int age,
+        String gender,
+        String sound,
+        int ageDogYears
+    ) {
         // TODO: Complete
     }
 
diff --git a/src/com/codefortomorrow/advanced/chapter15/practice/animals/Zebra.java b/src/com/codefortomorrow/advanced/chapter15/practice/animals/Zebra.java
index 94904e1..857bf0f 100644
--- a/src/com/codefortomorrow/advanced/chapter15/practice/animals/Zebra.java
+++ b/src/com/codefortomorrow/advanced/chapter15/practice/animals/Zebra.java
@@ -1,9 +1,16 @@
 package com.codefortomorrow.advanced.chapter15.practice.animals;
 
 public class Zebra extends Animal {
+
     // TODO: Fields
 
-    public Zebra (String species, int age, String gender, String sound, int numStripes) {
+    public Zebra(
+        String species,
+        int age,
+        String gender,
+        String sound,
+        int numStripes
+    ) {
         // TODO: Complete
     }
 
diff --git a/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Cat.java b/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Cat.java
index 1634230..de1c31e 100644
--- a/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Cat.java
+++ b/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Cat.java
@@ -3,7 +3,13 @@
 public class Cat extends Animal {
     private String color;
 
-    public Cat(String species, int age, String gender, String sound, String color) {
+    public Cat(
+        String species,
+        int age,
+        String gender,
+        String sound,
+        String color
+    ) {
         super(species, age, gender, sound);
         this.color = color;
     }
diff --git a/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Dog.java b/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Dog.java
index e92bb24..9167956 100644
--- a/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Dog.java
+++ b/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Dog.java
@@ -3,7 +3,13 @@
 public class Dog extends Animal {
     int ageInDogYears;
 
-    public Dog(String species, int age, String gender, String sound, int ageInDogYears) {
+    public Dog(
+        String species,
+        int age,
+        String gender,
+        String sound,
+        int ageInDogYears
+    ) {
         super(species, age, gender, sound);
         this.ageInDogYears = ageInDogYears;
     }
diff --git a/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Zebra.java b/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Zebra.java
index 2196016..f6a00da 100644
--- a/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Zebra.java
+++ b/src/com/codefortomorrow/advanced/chapter15/solutions/animals/Zebra.java
@@ -3,7 +3,13 @@
 public class Zebra extends Animal {
     private int numStripes;
 
-    public Zebra(String species, int age, String gender, String sound, int numStripes) {
+    public Zebra(
+        String species,
+        int age,
+        String gender,
+        String sound,
+        int numStripes
+    ) {
         super(species, age, gender, sound);
         this.numStripes = numStripes;
     }