programme it by using only and only Java language according to Data structures and algorithms , kindly provide me ASAP

[5+5+5=15 Marks) Question 4: struct stackDT { int num: int post }; class NumberEditor { private: int NumAry[size] int counter; stackDT NumStack[size]; int top: public: bool AddNumberIn NumAry(int num): bool Delete.NumberFromNum Ary(int num); /push deleted member and its position into stack bool UnDelete NumberO; // pop number and put in naman at proper position }; Implement the public functions mentioned above the comments are there to guide you to the proper implementation of the functions