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Ass 3 - data input

Posted by ShaunGVW 
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ShaunGVW
Ass 3 - data input
June 20, 2007 10:24AM
For ass. 3, I am using Part 1 of the study guide, Appendix B. I have a question regarding user input. On page 47 of the study guide, the 'user' buffer. When get_chars is called, in_buf has been moved into dx. How then in the main program, can "mov dx,user" happen, as this doesn't yet contain the user name, in_buf does! I can understand the address existing, but surely it doesn't contain anything yet? i.e. when are the following statements made ("mov dx,user call get_chars)?
Thanks
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tjvanaarde@web.de
Re: Ass 3 - data input
July 07, 2007 09:49PM
You not moving the contents but the location of an address.
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