Re: [請益] 誰會c++阿>.<

[elve (努力..)]

 下面是完整的程式了 我跑過也改過了 你看看吧...

 有不懂的地方在問我~


#include<stdio.h>

bool isPrime(int x)
{
        int i;
        int tmp = 0;
        for(i=2;i<x;i++)
        {
                if(x%i==0)
                        tmp = tmp + 1;
        }
        if(tmp == 0)
                return true;
        else
                return false;
}

void main()
{
        int m,n,x;
        int c=0 ;
        printf("please enter first number:") ;
        scanf("%d",&m);
        printf("please enter second number:") ;
        scanf("%d",&n);
        for(x=m;x<=n;x++)
        {
                if (isPrime(x) == true)
                {
                        c=c+1 ;
                }
        }
        printf("there are %d primes\n",c);
}



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Go on dream about  Whatever you need to dream about
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→ clovevcat:哇哇!!謝謝囉~^^
→ Joybo:不過，這其實算是C的寫法，並不是C++
→ elve:到底是要C還是要C++ =.=?
→ clovevcat:用C++來寫...^^"