Signature _____________________
CSE 8A
Name ________________________
Quiz 4
cs8w ____
Winter 2011
Student ID ____________________
This quiz is to be taken by yourself with closed books, closed notes, no electronic devices.
What will be output from the following code:
int x = 0;
int y = 5;
while ( x < 10 && y <= 7 )
{
x++;
y++;
System.out.println( x + " " + y );
}
System.out.println( x + " " + y );
What will be output from the following code:
int x = 2;
int y = 5;
while ( x < 3 || y <= 6 )
{
System.out.println( x + " " + y );
x++;
y++;
}
System.out.println( x + " " + y );
Write the equivalent statement using the other variable for each statement (A and B) below. In A) write the
equivalent statement using
noise
, in B) write the equivalent statement using
foo
. Assume the following
declarations:
Sound noise = new Sound( FileChooser.pickAFile() );
SoundSample[] foo = noise.getSamples();
A)
foo[17].setValue( 4444 );
B)
noise.getSampleValueAt( i );
