title: How to convert a string where the first letter is in uppercase and rest are lower case.
body: <p>For example I have a sentence : <strong>whAT is yOur hoUSe nUmBer ? Is iT 26.</strong> I have to convert all the first the first letters of each word to uppercase and rest in lower case. I am suppose to use all <strong>lsearch, lindex lreplace</strong> and stuff and form the code. Can someone tell me how to do this? </p>