Signature _____________________ CSE 11 Name ________________________
Quiz 2
cs11f ____ Fall 2010 Student ID ____________________
This quiz is to be taken by yourself with closed books, closed notes, no calculators.
(Partial) Operator Precedence Table
Operators Associativity
* / % left to right
+ - left to right
< <= > >= left to right
== != left to right
&& left to right
|| left to right
= right to left
1) What are the values of x and y (left) and a and b (right) after the following code segments are executed?
2) What is the equivalent Java expression for the following expression such that no ! operators are used?
!( a > 5 && b != -9 ) ____________________________________________
3) Assume we have a Java source file named Program.java and it uses at least one class in the objectdraw
library.
Write the full Unix command to compile this Java program.
________________________________________________________________________
This command will produce a file named:
________________________________________________________________________
Write the full Unix command to run this as a Java application.
________________________________________________________________________
Assume we have correctly written a Program.html file. Write the full Unix command to run the above program
as an applet.
________________________________________________________________________
x =
y =
int x = 2, y = 4;
if ( x++ >= 3 || --y >= 3 )
x = x++ + --y;
else
x = ++x + y--;
a =
b =
int a = 2, b = 4;
if ( a++ >= 3 && --b >= 3 )
a = a++ + --b;
else
a = ++a + b--;
