This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Welcome to the JavaRanch. Java is case-sensitive. The word "if" is different from the word "If". "if" is used for flow control. "If" is undefined, and since it is followed by parenthesis, the compiler assumes you are referencing a method named "If" and complains because you haven't terminated the method call with a ";".