#include<iostream.h>
#include<conio.h>
class primen
{
int
a,n,no,c,m;
public:
void
insert();
void
display();
};
void
primen::insert()
{
cout<<"\n\t\tEnter Number:";
cin>>m;
}
void
primen::display()
{
a=1;
while(a<=m)
{
c=0;
no=a;
n=1;
while(n<=no)
{
if(no%n==0)
{
c=c++;
}
n++;
}
if(c==2)
{
cout<<a;
}
a++;
}
}
void main()
{
clrscr();
primen pp;
pp.insert();
pp.display();
getch();
}
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Thursday, March 2, 2017
(20)Write a Program to display prime no between 1 to N number in CPP
Labels:
Cpp
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