Prime Number

Question

Someone could tell me if this code about prime numbers is it okay? Thanks

#include <iostream>

using namespace std;

int main()
{
int rest=0;
int num;
int *dir_num;

dir_num = &num;

cout<<"Intrudicir un valor: "<<endl;
cin>>num;

for(int i=2; i<*dir_num; i++){
if((*dir_num%i)==0){
rest=*dir_num%i;
rest++;
}
}
if(rest%2!=0){

cout<<"El numero "<< *dir_num<< " NO es primo." << endl;
cout<<"Posicion: "<< dir_num;

}
else{
cout<<"El numero "<< *dir_num << " SI es primo."<< endl;
cout<<"Posicion: "<<dir_num;

}

return 0;
}

Answer 1

I found answer for you, it's here ↓↓↓ :)
https://stackoverflow.com/questions/5200879/printing-prime-numbers-from-1-through-100

Answer 2

@Charan Leo25
this is spam, please delete it :)
Or write a normal answer so people can understand you :)

Answer 3

👍

Answer 4

thansk you

Answer 5

If (x%2==0){
System.out.println("x is even number
}
else {
System.out.println{"x is odd number}

Answer 6

give me your number and tell me country from u coz I have to search your isd code

Answer 7

i dont want to give out my number

Answer 8

what country do u live in

Answer 9

i tried

Answer 10

India

Answer 11

ur not popping up on whatsapp

Answer 12

I don't know about this but I can give you easy way

Answer 13

hey ravi

Answer 14

i dont see ur whatsapp

Answer 15

did u get my text ?

Answer 16

tell me u r number with isd code

Answer 17

isd code?

Answer 18

ok save my number with 91

Answer 19

what do u mean ?

Answer 20

i wish solo learn had private message . it would make things way easier