factorial - C / C++

sriraja

write a program to find the factorial of a given number with out using any pointers and functions

Jun 1 '07 #1

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Ganon11

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Jun 1 '07 #2

Girish Kanakagiri

write a program to find the factorial of a given number with out using any pointers and functions

Use a Iterative statement.
Accept the number from user for which you need Factorial.(try with printf scanf or with cin, cout).
then put a for loop with a initial variable value as 1 and final value as given by
the user. go on incrementing with a step of 1.
have a result variable assigned to 1 at the beginning.
Go on multiplying this result variable with loop variable and store the answer
in result variable.

Once after comming out of this for loop, result variable contains the
factorial of the entered number.

Regards,
Girish.

Jun 1 '07 #3

Banfa

9,065

Expert Mod 8TB

write a program to find the factorial of a given number with out using any pointers and functions

Not possible, you will as a minimum have to define main which is a function so you will have to use a minimum of 1 function.

Jun 1 '07 #4

Silent1Mezzo

208

100+

Not possible, you will as a minimum have to define main which is a function so you will have to use a minimum of 1 function.

My guess is they're not counting main() as a function (which is wrong).

Jun 1 '07 #5

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