Write an interactive function that reads and integer and returns it as a local variable WritE A FUNCTION THAT RECIEVES THREE INTERGERS AND RETURNS THE SUM OF THEM WRITE A FUNCTION THAT RECIEVES THREE INTERGERS AND RETURNS THE AVERAGE OF THE NUMBERS WRITE A FUNCTION THAT RECIEVES THREE INTEGERS AND RETURNS THE LARGEST OF THE THREE NUMBERS WRITE A FUNCTION THAT PRINTS THE AVERAGE AND THE LARGEST OF THE THREE INTEGERS WRITE A MAIN FUNCTION THAT DECLARES AND CALL ALL THE ABOVE FUNCTIONS