From bb8ed4c47fa273287b08f7173fd7c29d4311f57c Mon Sep 17 00:00:00 2001
From: HeshamTB <hishaminv@gmail.com>
Date: Sun, 17 Feb 2019 17:06:36 +0300
Subject: [PATCH] lab 3 update

---
 src/lab/four/PalinTest.java  | 10 +++++
 src/lab/four/Palindrome.java | 75 ++++++++++++++++++++++++++++++++++++
 2 files changed, 85 insertions(+)
 create mode 100644 src/lab/four/PalinTest.java
 create mode 100644 src/lab/four/Palindrome.java

diff --git a/src/lab/four/PalinTest.java b/src/lab/four/PalinTest.java
new file mode 100644
index 0000000..1a9d266
--- /dev/null
+++ b/src/lab/four/PalinTest.java
@@ -0,0 +1,10 @@
+package lab.four;
+
+public class PalinTest {
+
+	public static void main(String[] args) {
+		Palindrome app = new Palindrome();
+		app.checkPalindrome();
+	}
+
+}
diff --git a/src/lab/four/Palindrome.java b/src/lab/four/Palindrome.java
new file mode 100644
index 0000000..ef8583a
--- /dev/null
+++ b/src/lab/four/Palindrome.java
@@ -0,0 +1,75 @@
+package lab.four;
+
+import java.util.Scanner;
+
+public class Palindrome {
+
+	public void checkPalindrome()
+	{
+		Scanner input = new Scanner( System.in );
+
+		int number; // user input number
+		int digit1; // first digit
+		int digit2; // second digit
+		int digit3;
+		int digit4; // fourth digit
+		int digit5; // fifth digit
+		int digits; // number of digits in input
+
+		number = 0;
+		digits = 0;
+
+		/* Write code that inputs a five-digit number. Display an error message
+	 if the number is not five digits. Loop until a valid input is received. */
+		boolean isFive = false;
+
+		while (!isFive) {
+			System.out.print("Enter a 5-digit number: ");
+			number = input.nextInt();
+			if (number > 9999 && number < 100000) {
+				isFive = true;
+			}
+			else {
+				System.out.println("Number must be five digits");
+			}
+		}
+		/* Write code that separates the digits in the five digit number. Use
+	 division to isolate the left-most digit in the number, use a remainder
+	 calculation to remove that digit from the number. Then repeat this
+	process. */
+
+
+		digit5 = number % 10;
+		number = number / 10;
+		
+		digit4 = number % 10;
+		number = number / 10;
+
+		digit3 = number % 10;
+		number = number / 10;
+
+		digit2 = number % 10;
+		number = number / 10;
+
+		digit1 = number % 10;
+		number = number / 10;
+		
+//		System.out.println(digit1);
+//		System.out.println(digit2);
+//		System.out.println(digit3);
+//		System.out.println(digit4);
+//		System.out.println(digit5);
+		
+		/* Write code that determines whether the first and last digits are
+	 identical and the second and Fourth digits are identical. Output
+	 whether or not the original string is a palindrome. */
+		
+		if (digit1 == digit5) {
+			if (digit2 == digit4) {
+				System.out.println("The number is a palindrome");
+			}
+		}
+		System.out.println("The number is not a palindrome");
+	}
+
+}