posted 23 years ago
Question 50: What does the following line of code do? TextField tf = new TextField(30);
Select the one right answer.
a.This code is illegal; there is no such constructor for TextField.
b.Creates a TextField object that can hold 30 rows, but since it is not initialized to anything, it will always be empty.
c.Creates a TextField object that can hold 30 columns, but since it is not initialized to anything, it will always be empty.
d.This code creates a TextField object that can hold 30 rows of text.
e.Creates a new TextField object that is 30 columns of text
coorect answer is e but i would rate c as the correct answer
your expert views please
SCJP,SCWCD,SCBCD<br />If Opportunity doesn't knock then build the door