在一个编译器中运行但崩溃另一个 [英] Runs in one compiler but crashes another

问题描述

为什么这段代码在inc ++ shell中运行（你必须将第4行更改为main（int）才能运行）但是在通过dev c ++运行时会崩溃？

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;
       }

我的尝试：



复制并粘贴它并在dev c ++中重新编译，其他程序运行。之前如果有一个永无止境的循环，它就会闪烁，直到你关闭才会完成。这个说exe已停止工作

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

推荐答案

可能cut'n'paste很不幸，因为

Probably the cut'n'paste was unfortunate, for

if(current=remNum)

这是一个错误（你应该使用 == operator）。

it is a mistake (you should have used the == operator).

这篇关于在一个编译器中运行但崩溃另一个的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！