To print factorial of any
input number
QBASIC

The program in QBasic is as follows;

PRINT "Number: "

INPUT N

LET FACT = 1

FOR I = 1 TO N

     FACT = FACT * I

NEXT I

PRINT FACT

END

Explanation:

This prompts user for number

PRINT "Number: "

This accepts input from the user

INPUT N

This initializes the factorial to 1

LET FACT = 1

This iterates through the number the user inputs and calculates its factorial

FOR I = 1 TO N

     FACT = FACT * I

NEXT I

This prints the factorial

PRINT FACT

The program ends here

END

you cant i guess your 18 now lol

its true for the one time