Java How To - Calculate Factorial of a Number
How To Calculate Factorial of a Number
Use a loop to calculate the factorial of a given number:
Example
int n = 5;
int fact = 1;
for (int i = 1; i <= n; i++) {
fact *= i;
}
System.out.println("Factorial of " + n + " is " + fact);
// Output: Factorial of 5 is 120
