Prime Number Check- Learn

The given number is a prime number or composite number

#include<iostream.h>

#include<conio.h>

main()

{

            int n,found=0;

            cout<<”Enter the number”’;

            cin>>n;

            for(int i=2;i<=n/2+1;i++)

            {

                        If(n%i==0)

                        {

                                    found=1;

                                    break;

}

}

If(found==1)

cout<<”The given number is a composite number”;

else

            cout<<”the given number is a prime number”;

getch();

}

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