Originally posted by: Mr.ILOG

Hi all,

I'd like to hire a developer for ILOG OPL modeling, please contact me if anyone is interested.

Location : Taiwan, Taipei

Brgds & Thanks !!

Melven
#DecisionOptimization
#OPLusingCPLEXOptimizer

Originally posted by: SystemAdmin

hello

i have a problem to make a tuple inside a tuple
here is my code

tuple cham_data {
int num_ch;
date DA;
date DL;
}

cham_data cham[K]=...;

tuple roul_data{

int num_roul;
string cat;
cham_data cham[K] ;

}
roul_data roul[J]=...;
after that i will use "roul[j].cham[k].DL"
in this code i have 2 errors:

• type date is not exist
• expecting a tuple component

i use ilog opl 5.5 cplex

could you help me please?
thanks in advance
#DecisionOptimization
#OPLusingCPLEXOptimizer