Numar prim

// Numar prim.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
int val;

int prim(int n)
{
	bool a;
	_asm {
		mov eax, n
		mov esi, 2 //d
		i_for:
		cmp esi, eax
			ja afara
			mov edx, 0
			div esi
			cmp edx, 0
			jne e1
			mov a, 0
			e1:
		inc esi
			jmp i_for
			afara :
	}
	if (a == 0)
		return 0;
	return 1;
}





int main()
{
	int n;

	printf("n="); scanf_s("%d",&n);
	if (prim(n) == 1)
		printf("Este numar prim\n");
	else
		printf("Nu este numar prim\n");
	return 1;
}