How can we invoke cplex (IloCplex cplexx = new IloCplex();) variable from an other function? because i need to use it frequantly from other functions but i cant do it because it behaves like a local variable.
Make it a global variable?
As such:
public class MyClass{
private IloCplex cplexx;
public MyClass(){
cplexx = new IloCplex();
}
//use cplexx anywhere in MyClass with this.cplexx
}
If you want to use the same Cplex make a getter by adding this method to MyClass:
public IloCplex getCplexx(){
return this.cplexx;
}
And in other classes you can go like this:
public class Main{
public static void main(String args[]){
MyClass mine = new MyClass();
mine.getCplexx().solve(); //or some other logic
System.out.println(mine.getCplexx().getObjValue());
}
}
Hope this helps
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