Answer Posted / munesh yadav

Frist make instances of the two classes and then call the
respective methods.

eg. Package1 has a classA with fun functionA(Arg1,Arg2)
and Package2 has a ClassB with fun functionA(Arg1,Arg2)
import package1.classA;
import package2.classB;
public Class main{
public void main(String a[]){
classA obj1=new classA();
obj1.functionA(arg1,arg2);
classB obj2=new classB();
obj2.functionA(arg1,arg2);
}
}

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