Go4Expert - o/p of call by reference needed!

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o/p of call by reference needed!

Guys I need the o/p of the foll pseudo code in terms if call by reference.Plz ignore the small programmin errors as this a pseudo code not a running code

Code:

SUM(x,y,z)

{

x=y*x;

z=z+x;

}



main()

{

a=3;

b=7;

SUM(b,b-a,a)

printf(a,b,b-a);

}

here a=31,b=28,but what will be the value of b-a will it be 4 which we get after computing the sum function or will it be -3 from the new values of and b(i.e 28-31)

2)

Code:

Code:

value(x,y,z)

{

  x=x*y;

  x=x+y+z;

}



main()

{

 a=3;

 value(a,2*a,a);

 printf("value of a,a);

}

the value function will hold after refernce (27,6,3)
In this case which value of a does it print??
plzz help me

Re: o/p of call by reference needed!

plz somebody help me in this matter!!

Re: o/p of call by reference needed!

You asked here already.
http://cboard.cprogramming.com/showthread.php?t=95905

But you ran away without even bothering to engage in a discussion, but instead chose to wander from board to board in the hope someone will just give you the answer.