Question

write an algorithm to find out factorial of given number​

Answer 1

Explanation:

Step 1 : Start.

Start 2 : Read n.

Start 3 : Initialize counter variable i to 1 and fact to 1.

Start 4 : if i <= n go to step 5 otherwise goto step 7.

Start 5 : calculate fact = fact * i.

Start 6 : increment counter variable i and goto step 4.

Start 7 : Write fact.

Start 8 : Stop.

Answer 2

Answer:

• Step 1 : Start.
• Start 2 : Read n.
• Start 3 : Initialize counter variable i to 1 and fact to 1.
• Start 4 : if i <= n go to step 5 otherwise goto step 7.
• Start 5 : calculate fact = fact * i.
• Start 6 : increment counter variable i and go to step 4.
• Start 7 : Write fact.
• Start 8 : Stop.