Getting factorial of a number in Julia – factorial() Method
The factorial()
is an inbuilt function in julia which is used to return the factorial of the specified number n.
Syntax: factorial(n::Integer)
Parameters:
Returns: It returns the factorial of the specified number n.
Example 1:
println(factorial( 0 ))
println(factorial( 1 ))
println(factorial( 2 ))
|
Output:
1
1
2
Example 2:
println(factorial( 5 ))
println(factorial( 7 ))
println(factorial(big( 20 )))
println(factorial(big( 15 )))
|
Output:
120
5040
2432902008176640000
1307674368000
Last Updated :
21 Apr, 2020
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