for loop with more that 1 variable

Is it possible to use more than 2 variable in a for loop.

i tried this

for(integer j=0, k=1; j++,k++) {

}

and getting this error

Error: Compile Error: expecting a right parentheses, found ',' at line 188 column 53

Please help me to find the solution.

Thanks

Anu

May 7, 2012
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shravan
Hi,

for(integer a=1,b=5; a<b; a++) {
System.debug('a = ' + a);
System.debug('b = ' + b);
b--;
}

May 7, 2012
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James Loghry
You're missing the condition in the middle of the loop syntax.

But can I ask why you're keeping two variables? The pseudo code looks like you have one variable that is 1 more than the other each iteration. Why not use j+1 inside the loop?

May 7, 2012
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