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Factorial Program using loop in java

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Factorial Program using loop in java

In this example, we will see a Java program through which we can find the factorial of any given input number.

Factorial of any number "n" is the product of all the positive descending integers. Factorial of n is denoted by n!.

In this program, we will use a loop to find the factorial of the given number. The loop will iterate the given input number (n) of times.

Program


class Main
{  
 public static void main(String args[])
 {  
  int i,fact=1;  
  int number=14;//It is the number to calculate factorial    
  for(i=1;i<=number;i++){    
      fact=fact*i;    
  }    
  System.out.println("Factorial of "+number+" is: "+fact);    
 }  
}

Output:
Factorial of 14 is: 1278945280

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