push esi;
        push edi;
        push eax;
        push ebx;
        push ecx;
        push edx;

        // START CODING HERE
        mov esi, 0; // currNum1
        mov edi, 0; //currNum2
        mov edx, 0; // currNum3
        mov ecx, 0; //carry = 0
WhileLoop:
        cmp posNum3, 0;
        JL WhileFalse;
mov esi, 0; // currNum1 = currNum2 = 0
mov edi, 0;

cmp posNum1, 0; // if posNum1 > 0;
Jg if1;
jmp skip;

if1:
sub posNum1, 1; // posNum1--
mov ebx, posNum1; // ebx = posnum1
mov   eax, num1 ;// eax points to the beggining of the char array
movsx eax, [eax + ebx] ;// ebx is the index
mov esi, eax; // currnum1 = num1[posNum1]
sub esi, '0'; // currnum1 = currnum1 - '0'

skip:

cmp posNum2, 0; // if posNum1 > 0;
Jg if2;
jmp skip2;

if2: // like if 1, no comments here, if if1 is messed up if2 will be
sub posNum2, 1;
mov ebx, posNum2;
mov eax, num2 ;// eax points to the beggining of the string
movsx eax, [eax + ebx] ;// ebx is the index
mov edi, eax;
sub edi, '0';

skip2:

mov edx, esi; // currNum3 = currNum1 + currNum2 + carry;
add edx, edi;
add edx, ecx;

mov ecx, 0; // carry = 0

cmp edx, 10; // if currNum3 >= 10
jge if3;
jmp skip3;

if3:
sub edx, 10; // currNum3 = currNum3 - 10
mov ecx, 1; // carry = 1

skip3:
sub posNum3, 1;

//resNum[posNum3] = currNum3 + '0';
mov edx, posNum3
mov esi, resNum
add al, '0'
mov byte ptr [edx+esi], al

jmp WhileLoop;

WhileFalse:





        // END CODING HERE

        pop edx;
        pop ecx;
        pop ebx;
        pop eax;
        pop edi;
        pop esi;
    }