factorial of a number using recursion in java
public int factorial(int num) {
if (num == 0)
return 1;
else
return (num * factorial(num - 1));
}factorial of a number using recursion in java
public int factorial(int num) {
if (num == 0)
return 1;
else
return (num * factorial(num - 1));
}factorial program in java without recursion
public class Tester {
static int factorial(int n) {
if (n == 0)
return 1;
else
return (n * factorial(n - 1));
}
public static void main(String args[]) {
int i, fact = 1;
int number = 5;
fact = factorial(number);
System.out.println(number + "! = " + fact);
}
}Factorial program in java
// Factorial program using recursion
public class FactorialRecursion
{
public static void main(String[] args)
{
int factorial = 1;
int number = 6;
factorial = factorialFunction(number);
System.out.println("Factorial of " + number + " is : " + factorial);
}
static int factorialFunction(int num)
{
if(num == 0)
{
return 1;
}
else
{
return(num * factorialFunction(num - 1));
}
}
}recursion factorial java
public class Factorial {
public static void main(String[] args) {
int num = 6;
long factorial = multiplyNumbers(num);
System.out.println("Factorial of " + num + " = " + factorial);
}
public static long multiplyNumbers(int num)
{
if (num >= 1)
return num * multiplyNumbers(num - 1);
else
return 1;
}
}Copyright © 2021 Codeinu
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