Try-catch

Try-catch statements, in conjunction with exceptions, are mainly used to catch program errors.

try {
  // try to execute this block of code
}
catch (Exception) {
  // handle error block code
}

try {
	// try to excecute this block of code
} catch (RuntimeException e) {
	// Catch exceptions of class "RuntimeException"
	System.out.println("runtime exception");
} catch (NumberFormatException e) {
	// Catch exceptions of class "NumberFormatException"
	System.out.println("number format exception");
} catch (Exception e) {
	// Catch exceptions of class "Exception"
	System.out.println("other exception");
} finally {
	// Is executed if at least one statement from the try block has been executed
	System.out.println("'try-catch' finished.");
}