What Is the Output of the Following Java Statements

Essay

What is the output of the following Java statements?
//String method examples
String str = "Java Programming!";
System.out.printlnstr.equals"Java Programming!"));
System.out.printlnstr.toLowerCase));
System.out.printlnstr.toUpperCase));
System.out.printlnstr.substring5,8));
System.out.printlnstr.lastIndexOf"m"));