When the program is run, it never ends and acts like it is stuck in an infinite loop. Help this colleague figure out what is wrong with the program. a. Explain what is happening in the program b. Come up with a mechanism which shows that this program is indeed in an infinite loop. c. Come up with a solution which fixes this problem.

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
icon
Related questions
Question

A colleague decided that the PrintInt subprogram should print a new line after the integer has been printed, and has modified the PrintInt to print a new line character as follows.
A colleague felt that the PrintInt subprogram should print a new line after the number, so he updated the PrintInt to output the following new line character.

# subprogram: PrintInt

# author: Charles W. Kann

# purpose: To print a string to the console
# input: $a0 - The address of the string to print.
# $a1 - The value of the int to print
# returns: None
# side effects: The String is printed followed by the integer
value.
.text
PrintInt:
 # Print string. The string address is already in $a0
 li $v0, 4
 syscall

 # Print integer. The integer value is in $a1, and must
 # be first moved to $a0.
 move $a0, $a1
 li $v0, 1
 syscall
 # Print a new line character
 jal PrintNewLine
 #return
 jr $ra

When the programme is executed, it never stops and appears to be stuck in an unending loop. Assist this colleague in determining what is wrong with the programme.
A) Describe what is happening in the programme; B) devise a method that would demonstrate that the programme is, in fact, in an infinite loop.
c. Develop a solution that resolves this issue.

When the program is run, it never ends and acts like it is stuck in an infinite loop. Help this colleague figure out what is wrong with the program.
a. Explain what is happening in the program
b. Come up with a mechanism which shows that this program is indeed in an infinite loop.
c. Come up with a solution which fixes this problem. 

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Types of Loop
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education