new file:   app.js
	new file:   bks.js
	new file:   even.js
	new file:   hw.js
	new file:   readfile.js
	new file:   rev.js
	new file:   reverseFileContent.js
	new file:   reverseFileContentv1.js
	new file:   test_reverFileConent
	new file:   test_reverFileContent