Answer Posted / swapnil

/*To check whethere Entered no. is PRIME or NOT*/
#include<iostream.h>
#include<conio.h>
main()
{
int num,i;
clrscr();
cout<<"Enter the any no.="<<"\n";
cin>>num;
for(i=2;i<=num;i++)
{
if(num%i==0)
{
break;
}
}
if(i==num)
{
cout<<"The number entered is a
PRIME no.";
}
else
{
cout<<"The number entered is NOT a
PRIME no.";
}
getch();
}

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