资源说明：Write an EXE program that accepts a string from the keyboard, converts it to HEX (this algorithm should also check to see if the input is a number), and stores it. It should take a second string and convert it to HEX, then add the two numbers, convert it back to ASCII, and output the result. The program must be able to handle 24-bit numbers (unsigned 0 to 16777215), check for addition overflow, check for input errors. The A2H and H2A algorithms should be written in their own procedures (named A2H and H2A). Each INT 21h call should be handled in the file DOS.MAC with macro names of GetC mychar (get character), GetS mystring (get string), PrintC mychar (print character), PrintS mystring (print string).

联系我们：verysource_com

CopyRight © 2008-2022 verySource.Com All Rights reserved.　京ICP备17048824号-1　京公网安备：11010502034788