Reverse Array

Author: surajsbmn

.gitignore

@@ -0,0 +1 @@
+/.metadata/

EncryptionDecryption/bin/com/cdac/encrypt/aes/AESEncryption.class

@@ -1,10 +1,11 @@
 package com.cdac;
 
+import java.io.FileNotFoundException;
 import java.io.FileReader;
 
 public class CheckedExceptions {
 
-	public static void main(String[] args) {
+	public static void main(String[] args) throws FileNotFoundException {
 		//this exception checked at compile time
 		//handle this with try catch to compile the program
 		FileReader filereader = new FileReader("FilePath");

EncryptionDecryption/bin/.gitignore renamed to ExceptionHandling/bin/.gitignore

@@ -0,0 +1,27 @@
+package com.java.array;
+
+/*
+ * Author - Suraj Subramanian
+ * */
+
+public class ReverseArray {
+
+	public static void main(String[] args) {
+		
+		int array[]= {1,2,3,4,5,6,7,8,9,10};
+		int temp;
+		
+		//run the loop n/2 times and swap positions one by one
+		for(int i=0;i<array.length/2;i++) {
+			temp=array[i];
+			array[i]=array[array.length-1-i];	// array.length-1-i instead of another variable to point to end of array
+			array[array.length-1-i]=temp;
+		}
+		
+		//print the reversed array
+		for(int x : array) {
+			System.out.println(x);
+		}
+	}
+	
+}