Runs in one compiler but crashes another

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compiler

Why does this code work inc++shell(you have to change line 4 to "main(int)" for it to run) but crashes when ran through dev c++?

#include<iostream>
using namespace std;

main()
{

    int primes,count=0,remNum=2,current=2;
    cout<<"how many primes can i find for you?";
    cin>>primes;
    while(count<primes)
    { 
        if(current=remNum)
        {
           cout<<current<<endl;
           current++;
           remnum=2;
           count++;
           if(current%remnum=0)
           {

           }
           remnum++;
           return 0;
       }

What I have tried:

copy and pasting it and recompiling it in dev c++, other programs run. and before if there was a never ending loop it would just flash and never finish until you closed. this one says the exe has stopped working