Code has a logic error in the _asm part of the part //B of the code, please fix it! The output I provided shows the error, its around

AH = ? , AL =

#include

#include

int main()

{

char r1, r2;

short int r;

//A. Swap bytes in two general registers BL, BH

_asm

{

MOV BL, 'i'

MOV BH, 'I'

MOV r1, BL;

MOV r2, BH;

MOV r, BX;

}

std::cout

std::cout

//To Display Characters

printf("BH = %c, BL = %c ", r2, r1);

// Display the hexadecimal value of each character

printf("BH = 0x%x, BL=0x%x, BX=0x%x ", r2, r1, r);

// Swap bytes in two general registers BL, BH

_asm

{

XCHG BL, BH;

MOV r1, BL;

MOV r2, BH;

MOV r, BX;

}

std::cout

std::cout

// To display characters

printf("BH =%c, BL =%c ", r2, r1);

// Display the hexadecimal value of each character

printf("BH =0x%x, BL =0x%x, BX =0x%x ", r2, r1, r);

/*****************************************************************/

//B Swap bytes in two general registers AL, AH

_asm

{

MOV AL, 'j'

MOV AH, 'J'

MOV r1, AL;

MOV r2, AH;

MOV r, AX;

}

std::cout

std::cout

// To display characters

printf("AH = %c, AL = %c ", r2, r1);

// Display the hexadecimal value of each character

printf("AH =0x%x, AL =0x%x, AX =0x%x ", r2, r1, r);

// Swap bytes in two general registers AL, AH

_asm

{

XCHG AL, AH;

MOV r1, AL;

MOV r2, AH;

MOV r, AX;

}

std::cout

std::cout

// to displau characters

printf("AH =%c, AL =%c, ", r2, r1);

// Display the hexadecimal value of each character

printf("AH =0x%x, AL =0x%x, AX =0x%x ", r2, r1, r);

system("pause");

return 0;

}

Before swapping BH = 1, BL = i BH =0x49, BL = 0x69, BX After swapping BH = 0x69, BL -0x49 , BX= 0x6949 Before swapping AH -0x4a, AL = 0x6a, AX = 0x4a6 a After swapping IA11 = !, AL RII = 0x21, AL -0x0 AX= 0x2100 Press any key to continue