Factorial by fun,...I want to know how loop is working ,little confused,help me out

Question

Def factorial
Fact=1
For i in range(1,n+1)
Fact*=i
Return Fact

Answer 1

NAVEEN VYAS

factorial(5)

range(1, n + 1) means range(1, 6) = [1, 2, 3, 4, 5]

So fact *= i means fact = fact * i

So fact = 1 * 1 * 2 * 3 * 4 * 5 = 120

Answer 2

With a loop will be the statements, which are within it, repeated and so many times, how the range big is.