# PL/SQL Program to Find Factorial of a Number

Here you will get pl/sql program to find factorial of a number.

We can calculate factorial of a number by multiplying it with all the numbers below it.

For example factorial of 5 = 5 x 4 x 3 x 2 x 1 = 120.

## PL/SQL Program to Find Factorial of a Number

Output

Enter value for n: 10
old 7: n:=&n;
new 7: n:=10;
factorial=3628800

### 14 thoughts on “PL/SQL Program to Find Factorial of a Number”

1. sivananda ganapathy

Hi,
My name is Shiva. I have been lately working in PL/SQL. I have few doubts that I wanna clarify. How to use multiple procedures in same file(.sql format). I get error every time I execute it. But when I copy the same procedure separately in different file, it works. Could you give some examples of the same?

2. sir please upload the pl/sql program for multiple of any number with function and procedure ….

3. Declare
Var a := 12;
Var b := 10;
Begin
If a > b then
Dbms_output.put_line(‘ a is greater !’)
Elsif a= b then
Dbms_output.put_line(‘ Both are equal !’)
Else
Dbms_output.put_line(‘ b is greater !’)
End if;
End;

4. just believe in god and the progran then u can easily perform the program with out any errors others wise u have another solution that is turn east and bend…

declare
2 n number;
3 fac number:=1;
4 i number;
5
6 begin
7 n:=&n;
8 for i in 1..n
9 loop
10 fac:=fac*i;
11 end loop;
12 dbms_output.put_line(‘factorial=’||fac);
13 end;
14 /
Enter value for n: 5
old 7: n:=&n;
new 7: n:=5;

PL/SQL procedure successfully completed.