How to multiply unlimited number according to our desire in c++

Question

Hello friends
this is my code. i am trying to make calculator and i want to make function for multiplication where i can multiply unlimited numbers. I am unable to understand. please solve my problem.

Here is the code

#include<iostream>
using namespace std;
int main(int argc, char const *argv[])
{
int number, limit;
double mult = 0;
cout<<"How many numbers do you want to multiply? "<<endl;
cin>>limit;
for (int i = 0 ; i < limit ; i++)
{
cout<<"Enter number :"<<endl;
cin>>number;
mult=mult*number;
}
cout<<"Multiplication is "<<mult<<endl;
return 0;
}

Answer 1

Initially you are taking mul=0 so anything*0 =0
Take double mult=1 ; everything works fine....try it now..

Answer 2

Thank you Jayakrishna🇮🇳

Answer 3

You're welcome..