Welcome to ShenZhenJia Knowledge Sharing Community for programmer and developer-Open, Learning and Share
menu search
person
Welcome To Ask or Share your Answers For Others

Categories

I need to determine the number of negative and positive numbers in an array in assembler. It seems that the assembler doesn't recognizes them as negative numbers. How can I solve this problem? I define the array this way:

word_array db 3, -2, 11, -1, -2, -7, -5, -20

I have this function that counts the positive ones:

count_positives:
mov dx, word [word_array + 2*ecx - 2]
cmp edx, 0
JL skip
inc ebx
skip:
loopnz count_positives
See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
thumb_up_alt 0 like thumb_down_alt 0 dislike
178 views
Welcome To Ask or Share your Answers For Others

1 Answer

Waitting for answers

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
thumb_up_alt 0 like thumb_down_alt 0 dislike
Welcome to ShenZhenJia Knowledge Sharing Community for programmer and developer-Open, Learning and Share
...