identifier expected error in java code example

Example 1: junit 5 expected exception

@Test
void testExpectedException() {
 
  Assertions.assertThrows(NumberFormatException.class, () -> {
    Integer.parseInt("One");
  });
 
}

Example 2: expected exception junit

@Test(expected = SomeException.class)
public void testName() {
	//some code
}

Example 3: java identifier expected

public class MyClass {
    public static void main(String[] args) {
        UserInput input = new UserInput();
        input.name();
    }
}