Add day1 lab.

Author: lima-1thing

src/com/codenext/day1/MyFirstJavaProgram.java

@@ -0,0 +1,16 @@
+package com.codenext.day1;
+
+import java.util.Scanner;
+
+public class MyFirstJavaProgram {
+
+  public static void main(String[] args) {
+
+    System.out.print("Please enter your name:");
+    Scanner scanner = new Scanner(System.in);
+
+    String name = scanner.nextLine();
+
+    System.out.println("Hello:"+name+"!");
+  }
+}