asm_8.1_a

#include <iostream>

using namespace std;

const int n = 10;

int main() {
	int a[n] = { 1,2,2,2,3,4,5,6,7,8 }, e[n], x; //array, num elem array, x
	int c = 0;//counter for num elem array
			  /*cout << "Type a[" << n << "] " << endl;
			  for (int i = 0; i < n; i++) {
			  cin >> a[i];
			  }*/
	cout << "Type element" << endl;
	cin >> x;
	int first = 0, last = n;
	if (n == 0 || a[n - 1] < x || a[0] > x) {
		cout << "No such elements in the array" << endl;
		system("pause");
		return 0;
	}

	_asm {
		mov esi, 0
		mov edi, n

		BEG_1_ :
		//{
		cmp esi, edi
			jl LESS_1_
			///{
			jmp END_1_
			///}
			LESS_1_ :
		///{
		xor eax,eax
		mov eax, edi //eax=last
			sub eax, esi //eax=last-first
			mov ebx, 2
			cdq
			idiv ebx //eax=(last-first)/2
			add eax, esi//eax=(last-first)/2+first
			mov ecx, eax//save mid
			mov ebx, 4
			imul ebx //eax=eax*4
			mov ebx, x
			cmp ebx, a[eax]
			jle LESS_EQL_1_
			////{
			add esi, ecx
			add esi, 1
			jmp NEXT_1_
			////}
			LESS_EQL_1_ :
		////{
		mov edi, ecx
			////}
			NEXT_1_ :
		///}
		//}
	END_1_:
		mov x, edi
	}
	cout << x << endl;
	/*for (int i = 0; i<c; i++) {
	cout << e[i] << endl;
	}*/
	system("pause");
	return 0;

}