Midterm.fa09

Midterm.fa09 - Signature _ cs11f _ Name _ Student ID _ CSE...

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Signature _____________________ Name ________________________ cs11f ____ Student ID ____________________ CSE 11 Midterm Fall 2009 Page 1 ___________ (12 points) Page 2 ___________ (24 points) Page 3 ___________ (30 points) Page 4 ___________ (23 points) Page 5 ___________ (12 points) Total ___________ (101 points = 96 base points + 5 points EC [5%])
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1 (Partial) Operator Precedence Table Operators Associativity ! ++ -- (pre & post inc/dec) right to left * / % 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? 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--;
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2 2) Given the following definition of class Thing1, what is the output of the Java application Question2? public class Thing1 { private int count; public Thing1( int count ) { this.count = count; } public int getCount() { return this.count; } public void setCount( int count ) { this.count = count; } public String toString() { if ( this.count == 1 )
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Midterm.fa09 - Signature _ cs11f _ Name _ Student ID _ CSE...

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