Originally posted by: SystemAdmin

[shadi said:]

how i can delete a tuples from a set of tuples ??
i mean if i have the following structure:

tuple pairCst_T {
  int i;
  int v;
  int bc;
  int DrivingTime;
  int DrivingDistance;
  int BreakTime;
  int DutyPeriod;

};
{pairCst_T} pairCst = {};

1. how i can delete from pairCst the tuple that has i equal to 200??

2. if there was more that one tuple (with i=200) how i can delete all these tuples??

thanks in advanced
Kshieboun Shadi

#ConstraintProgramming-General
#DecisionOptimization

Originally posted by: SystemAdmin

[afleischer said:]

what you could try is

{int} indexes={ ord(pairCst,x) | x in pairCst: x.i==200};
{pairCst_T} s={ x | x in pairCst: x.i==200};

{pairCst_T} pairCst2={ item(pairCst,i)
| i in 0..card(pairCst)-1 : i not in indexes };

execute
{
pairCst=pairCst2;
writeln(pairCst);
}

Alex
#ConstraintProgramming-General
#DecisionOptimization