2. Qbasic program to find the average of any two numbers

Write a program using SUB to find the average of any two numbers given by the user. 

DECLARE SUB AVERAGE (A, B)

CLS

INPUT “ENTER FIRST NUMBER”; A

INPUT “ENTER SECOND NUMBER”; B

CALL AVERAGE (A, B)

END

SUB AVERAGE (A, B)

AV = (A + B) / 2

PRINT “AVERAGE OF TWO NUMBERS”; AV

             END SUB