ان مین اعداد اول

[Reza]

#include<iostream.h>
#include<conio.h>
void main()
{
int z=1,n,k,p,f,i,s=0,sum=0;
textattr(0x1d);
clrscr();
cout<<"enter a number: ";
cin>>n;
if(n==1){ gotoxy(3,4); cout<<" 1 adad avval nist ! \n" ;}
p=2;
while (z<=n)
{
s-=s;
for(i=1;i<=(p/2);i++)
{
k=p%i;
if(k==0) s++;
}
if(s==1) {
cout<<p<<"\n";
z++;
}
p++;
}
cout<<n<<" min adad avval :"<<p-1;
getch();
}