vProgram
#include<iostream.h>
#include<conio.h>
class primeno
{
int
n,no,c;
public:
primeno()
{ c=0;
n=1;
}
void
input()
{
cout<<"\n\t\t Enter Number:";
cin>>no;
}
void
output()
{
while(n<=no)
{
if(no%n==0)
{
c++;
}
n++;
}
if(c==2)
{
cout<<"\n\t\t A Prime
Number ";
}
else
{
cout<<"\n\t\t A Not
Prime number!!";
}
}
};
void
main()
{
clrscr();
primeno
p1;
p1.input();
p1.output();
getch();
}
|
vOutput
Enter Number:151
A prime Number
|
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