Originally posted by: abdulgani

Hi all,

Below is my code and my target is to convert vacations tuple to an int array such as [[1,0,1],[0,1,1]]  . I am quite new to here. could you please help me?

.dat

nurses = {<"Ann" 11 1 25> 
                <"Dee" 3 3 21> 
               };
         
Weekdays = {"Monday" "Tuesday" "Wednesday"};

mod.

{string} Weekdays = ...;  

tuple nurse {
  key string name;
  int seniority;
  int qualification;
  int payRate;
}
 
{nurse} nurses = ...;
 
tuple vacation{
key string nurse;
key string weekday;
int flag;
}

{vacation} vacations = {<"Ann","Monday",1>,<"Ann","Tuesday",0>,<"Ann","Wednesday",1>,<"Dee","Monday",0>,<"Dee","Tuesday",1>,<"Dee","Wednesday",1>};
 

Hi

.mod

{string} Weekdays = ...;  

tuple nurse {
  key string name;
  int seniority;
  int qualification;
  int payRate;
}
 
{nurse} nurses = ...;
 
tuple vacation{
key string nurse;
key string weekday;
int flag;
}

{vacation} vacations = {<"Ann","Monday",1>,<"Ann","Tuesday",0>,<"Ann","Wednesday",1>,<"Dee","Monday",0>,<"Dee","Tuesday",1>,<"Dee","Wednesday",1>};

int boolVacationsArray[n in nurses][d in Weekdays]=item(vacations,<n.name,d>).flag;

execute
{
  writeln(boolVacationsArray);
}

.dat

nurses = {<"Ann" 11 1 25>
                <"Dee" 3 3 21>
               };
         
Weekdays = {"Monday" "Tuesday" "Wednesday"};

gives

 [[1 0 1]
         [0 1 1]]

regards

PS:

Many how to with OPL at https://www.linkedin.com/pulse/how-opl-alex-fleischer/