Code fragment	Printed value
System.out.println( 7 / 2.0 );
System.out.println( 7 / 2 );
System.out.println( 7 % 2 );
System.out.println( 0 / 2 );
System.out.println( 1 / 2 );
System.out.println( 12 / 2 * 2 );
System.out.println( 12 / (2 * 2) );
System.out.println( 12 / 2 / 2 );
System.out.println( 1 + 2 / 3 + 4 );
System.out.println( (0 + 11) / 12 );
System.out.println( (1 + 11) / 12 );
System.out.println( (2 + 11) / 12 );
System.out.println( (10 + 11) / 12 );
System.out.println( (11 + 11) / 12 );
System.out.println( (12 + 11) / 12 );
System.out.println( (13 + 11) / 12 );

String and String Methods

For the code fragments below where the variable str is initialized to "abcde", give the printed values for each of the println statements.

String str = "abcde";	Printed value
System.out.println( str );
System.out.println( str.charAt( 0 ) );
System.out.println( str.charAt( 1 ) );
System.out.println( str.charAt( 2 ) );
System.out.println( str.length( ) );
System.out.println( "abc".length( ) );
System.out.println( str.substring( 0, 1 ) );
System.out.println( str.substring( 1 ) );
System.out.println( str.toUpperCase( ) );
System.out.println( str.indexOf( "c" ) );
System.out.println( str.equals( "abcde" ) );
System.out.println( "abcde".equals( str ) );
System.out.println( "a".length( )/2);
System.out.println( "abc".length( )/2);
System.out.println( "abcde".length( )/2);