QBASIC TO FIND SUM OF EVEN NUMBERS BETWEEN 2 TO 50

CLS
 FOR I = 2 TO 50 STEP 2
 S = S + I
 NEXT I
 PRINT “SUM OF EVEN NUMBERS BETWEEN 2 TO 50” ; S
 END

USING SUB

DECLARE SUB SUM()
 CLS
 CALL SUM
 END
 
 SUB SUM
 FOR I = 2 TO 50 STEP 2
 S = S + I
 NEXT I
 PRINT “SUM OF EVEN NUMBERS BETWEEN 2 TO 50” ; S
 END SUB