srcambilng.Scala program to scramble text to retain the first and last letter of each word and shuffle the middle portion. An example of scrambled text: "Arocdnicg to rsceearch at Cmabrigde Uinervtisy, it deosn't mttaer in waht oredr the ltteers in a wrod are, the olny iprmoatnt tihng is taht the frist and lsat ltteer are in the rghit pcale."