Added 8 solutions

2017-09-18 09:16:14 -07:00
parent 4ae3ae1f28
commit 46495c02f8
12 changed files with 383 additions and 2 deletions
@@ -0,0 +1,48 @@
+//     Author: Rodney Shaghoulian
+//     Github: github.com/rshaghoulian
+// HackerRank: hackerrank.com/rshaghoulian
+
+import java.io.*;
+import java.util.*;
+
+public class Person {
+    private int age;    
+  
+    public Person(int initialAge) {
+        age = initialAge;       
+        if (age < 0) {
+            System.out.println("Age is not valid, setting age to 0.");
+            age = 0;
+        }
+    }
+
+    public void amIOld() {
+        if (age < 13) {
+            System.out.println("You are young.");
+        } else if (age >= 13 && age < 18) {
+            System.out.println("You are a teenager.");
+        } else {
+            System.out.println("You are old.");
+        }
+    }
+
+    public void yearPasses() {
+        age++;
+    }
+
+    public static void main(String[] args) {
+        Scanner sc = new Scanner(System.in);
+        int T = sc.nextInt();
+        for (int i = 0; i < T; i++) {
+            int age = sc.nextInt();
+            Person p = new Person(age);
+            p.amIOld();
+            for (int j = 0; j < 3; j++) {
+                p.yearPasses();
+            }
+            p.amIOld();
+            System.out.println();
+        }
+        sc.close();
+    }
+}