作者elve (努力..)
看板Ju-88
標題Re: [請益] 誰會c++阿>.<
時間Mon Apr 19 11:59:43 2004
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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1F：→ clovevcat:哇哇!!謝謝囉~^^ 推 61.216.61.49 04/19
2F：→ Joybo:不過，這其實算是C的寫法，並不是C++ 推 61.216.141.17 04/19
3F：→ elve:到底是要C還是要C++ =.=? 推 219.68.105.125 04/19
4F：→ clovevcat:用C++來寫...^^" 推210.240.172.123 04/19