Java Samples

• Code to display local hard drive details 
• Code to display memory satus
• Reversing the digits of Integer
• Swap two integer values
• Knowling Java version & OS details
• Passing variable length of arguments to java methods (varargs)
• Java program to count number of words and letters
• Java Code to search a file
• Code to get file extensions
• Code to verify the given path is file or directory
• Different ways to read and display file content
• Different ways to write data into file
• Listing nested classes and implemented interfaces names