Compare lines 22-23 with 27-28 and explain how the results will differ.
21 System.out.println( "
Using the enhanced for loop:" );
22 for ( Integer currentInteger : list )
23 System.out.print( currentInteger + " " );
24 System.out.println( );
25
26 System.out.println( "
Using unboxing and enhanced for loop:" );
27 for ( int currentInt : list ) // unboxing
28 System.out.print( currentInt + " " );
29 System.out.println( );

Question

Compare lines 22-23 with 27-28 and explain how the results will differ.
21 System.out.println( "
Using the enhanced for loop:" );
22 for ( Integer currentInteger : list )
23 System.out.print( currentInteger + "	" );
24 System.out.println( );
25
26 System.out.println( "
Using unboxing and enhanced for loop:" );
27 for ( int currentInt : list ) // unboxing
28 System.out.print( currentInt + "	" );
29 System.out.println( );

Quizplus · Accepted Answer

The Answer of Compare lines 22-23 with 27-28 and explain how the results will differ.
21 System.out.println( "
Using the enhanced for loop:" );
22 for ( Integer currentInteger : list )
23 System.out.print( currentInteger + "	" );
24 System.out.println( );
25
26 System.out.println( "
Using unboxing and enhanced for loop:" );
27 for ( int currentInt : list ) // unboxing
28 System.out.print( currentInt + "	" );
29 System.out.println( );

Compare Lines 22-23 with 27-28 and Explain How the Results