QBasic Programming

Enter any two numbers and display its sum

REM PROGRAM TO DISPLAY SUM OF TWO NUMBERS
CLS
INPUT “ENTER FIRST NUMBER”; A
INPUT “ENTER SECOND NUMBER”; B
S = A + B
PRINT “SUM OF TWO NUMBERS”; S
END

USING SUB PROCEDURE

DECLARE SUB SUM (A, B)
CLS
INPUT “ENTER FIRST NUMBER”; A
INPUT “ENTER SECOND NUMBER”; B
CALL SUM(A, B)
END

SUB SUM (A, B)
S = A + B
PRINT “SUM OF TWO NUMBERS”; S
END SUB

USING FUNCTION PROCEDURE

DECLARE FUNCTION SUM (A, B)
CLS
INPUT “ENTER FIRST NUMBER”; A
INPUT “ENTER SECOND NUMBER”; B
S = SUM(A, B)
PRINT “SUM OF TWO NUMBERS”; S
END

FUNCTION SUM (A, B)
SU = A + B
SUM = SU
END FUNCTION

(Next Lesson) Enter any two numbers and display its difference
Back to QBasic Programming

No Comments

Post a Reply

Course Curriculum

error: Content is protected !!