CONVERSION OF ONE FLIP-FLOP TO OTHER:
As we have already seen from the way we derived D flip-flop from RS flip-flop or the way we derived T flip-flop from JK flip-flop or the way we derived JK flip-flop from RS flip-flop by feeding back outputs that to derive a flip-flop from the other flip-flop we need to design a combinational arrangement before the given flip-flop to convert the given to work as required flip-flop.
Hence the general diagram to obtain a flip-flop from the given flip-flop is as:
