Write a subroutine to convert a string of binary digits to ASCII. To convert fro

Question

Write a subroutine to convert a string of binary digits to ASCII. To convert from binary to decimal, it is possible to follow the procedure shown in this section using the decimal expansion for the number to be converted. Repeatedly dividing the number by 10 will yield the decimal digits, as remainders, in ascending order. Write a subroutine to convert a 16-bit unsigned integer to the equivalent BCD value. Write a routine to convert a string of ASCII digits to BCD when the input string contains a decimal point ($2E). Determine the number of digits and leave the scale factor in a register, that is, determine the number of decimal places and store the BCD number as an integer. REVIEW QUESTIONS AND PROBLEMS Multiple Choice After the execution of an ADD or SUB instruction with unsigned operands, the condition code bit that determines if the answer is correct is The branch tests that are valid after ADD.W X, Y when (X) and (Y) are unsigned operands are

Explanation / Answer

(c) the Z bit

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