the final value of AH

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Only need briefly explain

 

A
с
09h
11H
CMP AH, CH
JE L1
JB L2
JA L3
L1:
MOV AH,09H
L2:
MOV AH, 11H
L3:|
MOV AH, 12H
Q Zoom
if AH=10 H and CH =20H what is the final value of AH ?
B
D
10H
12H
Transcribed Image Text:A с 09h 11H CMP AH, CH JE L1 JB L2 JA L3 L1: MOV AH,09H L2: MOV AH, 11H L3:| MOV AH, 12H Q Zoom if AH=10 H and CH =20H what is the final value of AH ? B D 10H 12H
A
с
TOP:
; body of the loop
DEC
CX
JNZ
MOV
n-1
n+1
TOP
AX, BX
Q Zoom
If CX=n, how many times the loop will be executed
KK 1
2
3
4
B
4 of 9
5
6
n
7
8
9
>>
Transcribed Image Text:A с TOP: ; body of the loop DEC CX JNZ MOV n-1 n+1 TOP AX, BX Q Zoom If CX=n, how many times the loop will be executed KK 1 2 3 4 B 4 of 9 5 6 n 7 8 9 >>
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