Query

[master]

Dear sir ,
I have problem with this question . the probelm that --

when i m dry run on copy and calcualte the result it will
differ from the system result.

i want to know the process for solving this expression on the copy .

my program is that

class Complex_Exp
{
public static void main(String args[])
{
int a = 5;
int b = 5;
int c = 2,d=3,m=5,n=4;
int k = (a++ + --b & b<<2 - c/d +m&n);
System.out.prin tln("The value of k is "+k);
}
}
Result of this program is 0 . it is true but when i calculate on on
copy with the pan it differ . i want to know what is process going on
in the system . what isj operator precedenc in this expression
i hope i will get a good logic behind it .
thanks and regards

sanjeev kr rai

[Evertjan.]

master wrote on 15 mrt 2007 in comp.lang.javas cript:

class Complex_Exp
{
public static void main(String args[])
{

Not javascript, wrong NG.

--
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress)

[Vince Morgan]

"master" <sa**********@g mail.comwrote in message
news:11******** **************@ n59g2000hsh.goo glegroups.com.. .

Dear sir ,
I have problem with this question . the probelm that --

when i m dry run on copy and calcualte the result it will
differ from the system result.

i want to know the process for solving this expression on the copy .

my program is that

class Complex_Exp
{
public static void main(String args[])
{
int a = 5;
int b = 5;
int c = 2,d=3,m=5,n=4;
int k = (a++ + --b & b<<2 - c/d +m&n);
System.out.prin tln("The value of k is "+k);
}
}

Looks like c++ to me.
A class with one void member function and no member vars is a total waste of
a class declaration. If we ever run out of them I hope you feel guilty!
Post incrementing "a" as in "a++" is also a waste of time. It makes no
difference whatsoever to the result of the equation.
But, this is OT anyway, so why am I writing this at all!!

>
sanjeev kr rai

[Hal Rosser]

"master" <sa**********@g mail.comwrote in message
news:11******** **************@ n59g2000hsh.goo glegroups.com.. .

Dear sir ,
I have problem with this question . the probelm that --

when i m dry run on copy and calcualte the result it will
differ from the system result.

i want to know the process for solving this expression on the copy .

my program is that

class Complex_Exp
{
public static void main(String args[])
{
int a = 5;
int b = 5;
int c = 2,d=3,m=5,n=4;
int k = (a++ + --b & b<<2 - c/d +m&n);
System.out.prin tln("The value of k is "+k);
}
}
Result of this program is 0 . it is true but when i calculate on on
copy with the pan it differ . i want to know what is process going on
in the system . what isj operator precedenc in this expression

Thats some messed-up conglomeration soup of operators ya got there, pilgrim.
Here you go (the operator precedence for Java )
http://java.sun.com/docs/books/tutor...operators.html
(most questions on Java have an answer at java.sun.com)
btw - this is a javascript group