(e) Consider the following high-level program, assuming there is an array named x that contains n integers, where n is an integer variable in memory. for i:= 0 to n-1 do { if x[i] < 0 then ( x[i]:= -x[i]; } else { x[i]:=x[i] * 2; } } Suppose the program is executed with the following values: n = 6 x = [4, 0, -3, 7, 9, 3]. After the program executes, what are the values contained in the array x? In your own words, explain what the behaviour of the program is. (1) Translate the program from part (f) into the low level language seen in the course, which contains only assignment statements, goto label statements, and statements of the form if b then goto label, where b is a Boolean expression. You do not need to define the variables or array, just translate the program code.

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
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part e, f, and g are considers 1 question, please answer them 

(e) Consider the following high-level program, assuming there is an array named x
that contains n integers, where n is an integer variable in memory.
for i:= 0 to n-1 do {
if x[i] < 0
}
then
x[i] := -x[i]; }
else { x[i]:=x[i] * 2; }
Suppose the program is executed with the following values:
n = 6
x = [4, 0, -3, 7, 9, 3].
After the program executes, what are the values contained in the array x?
In your own words, explain what the behaviour of the program is.
(f) Translate the program from part (f) into the low level language seen in the
course, which contains only assignment statements, goto label statements,
and statements of the form if b then goto label, where b is a Boolean
expression. You do not need to define the variables or array, just translate the
program code.
(g) Translate your low-level program from part (g) into Sigma16 assembly language.
Use data statements to define the initial values specified in part (f). Terminate
the program after the loop is finished.
Transcribed Image Text:(e) Consider the following high-level program, assuming there is an array named x that contains n integers, where n is an integer variable in memory. for i:= 0 to n-1 do { if x[i] < 0 } then x[i] := -x[i]; } else { x[i]:=x[i] * 2; } Suppose the program is executed with the following values: n = 6 x = [4, 0, -3, 7, 9, 3]. After the program executes, what are the values contained in the array x? In your own words, explain what the behaviour of the program is. (f) Translate the program from part (f) into the low level language seen in the course, which contains only assignment statements, goto label statements, and statements of the form if b then goto label, where b is a Boolean expression. You do not need to define the variables or array, just translate the program code. (g) Translate your low-level program from part (g) into Sigma16 assembly language. Use data statements to define the initial values specified in part (f). Terminate the program after the loop is finished.
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