Answer:
where is the picture?????
Answer:
Relationship vs N-ary Relationship
Explanation:
It is not part of the design choice in ER model because N-ary reflects an indefinite form or better still creates an identifying attribute in an ER relationship. Example is the process of creating an auto-generated ID value
Answer:
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
<em>FOR I = 1 TO N
</em>
<em> FACT = FACT * I
</em>
<em>NEXT I
</em>
This prints the factorial
PRINT FACT
The program ends here
END
