To correct this segment, line 12 should be changed to int n = 1;.
10 public static void main( String [ ] args )
11 {
12 int n;
13 String s = JOptionPane.showInputDialog( null,
14 "Enter an integer" );
15 System.out.println( "You entered " + s );
16
17 try
18 {
19 n = Integer.parseInt( s );
20 System.out.println( "Conversion was successful." );
21 }

Question

Quizplus · Accepted Answer

The segment already declares the variable `int n;` on line 12, and it is assigned a value on line 19. Changing line 12 to `int n = 1;` is unnecessary and would not correct any errors in the segment.

To Correct This Segment, Line 12 Should Be Changed to Int