How to find the factorial of any number using for loop.? That accept a num from user

#include<iostream>
using namespace std;
int main()
{
int no,f=1;
cout<<"Enter any number\n";
cin>>no;
for(int i=1;i<=no;i++)
{
f=f*i;
}
cout<<"Factorial="<<f;
}



<tryOnYourCompiler>


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CALL BY VALUE


#include<iostream>
using namespace std;
void add(int y,int z)
{
int x;
x=y+z;
cout<<"Add="<<x;
}
int main()
{
add(10,20);
}


//the output is ....30

CALL BY REFERENCE

#include<iostream>
using namespace std;
void add(int *y,int *z)
{
int x;
x=*y+*z;
cout<<"Add="<<x;
}
int main()
{
int a=20,b=50;
add(&a,&b);
}


The output is. ...70

♻️ ?Quize of this week✅


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Nice pdf for -cpp looping
- nested looping
- and more

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👉🏿https://t.me/PROGRAMINGLANGUAGES1
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🈸 c++droid app
Good IDE. For c++ tutors on your mobile or tablet

https://t.me/PROGRAMINGLANGUAGES1

Watch "Introduction to For Loops in Python (Python Tutorial #5)" on YouTube
https://youtu.be/OnDr4J2UXSA

A program to find LCM and GCD of two integers.. use code::block or Falcon++

READING MATERIALS FOR C++