Answer Posted / anesh kumar

# include <iostream.h>
# include <conio.h>
int main()
{
int i,j=2,num=0;
cout<<"\n Enter the number";
cin>>i%j>>i;
while(j<=i/2)
{
if(i%j==0)
{
Cout<<"%d Is not prime number"<<i;
ch=1;
break;
}
else
{
j++;
}
}
if(num==0)
{
Cout<<"%d Is prime number"<<i;
}
getch();
return 0;

}

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