factorial in c++

Write c++ program to find factorial of a number?

Answers

•   
  

  include <iostream>

  using namespace std;

  int main()

  {

  int num;

  cin » num;

  int fact=1;

  while(num>0)

  {

  fact*=num;

  num--;

  }

  cout « fact « endl;

  return 0;

  }

  
  
• thanks
  - sahebalam
• thanks
  - sahebalam

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