Question

powers and functions of President

Answer 1

The President is at the head of the Union Executive. Consequently, all executive powers are exercised in his name. The executive power of the Union to be exercised by the President is extended to the matters with respect to which Parliament has power to make laws and to conclude treaty and agreement.

Answer 2

Hey!
power is that
function is that he is a head of state and is the highest formal authority in the country