Write a MIPS assembly program that reads a string str (one character at a time) from the user using Memory Mapped 1/0 (DO NOT use syscall). Loop over each character and flip its case (i.e. the uppercase should be small case and vice versa). Finally, print the modified String (one character at a time) again using Memory Mapped 1/0 (DO NOT use syscall). Sample Run of the task Hello, World! HELLO, WORLD!
Write a MIPS assembly program that reads a string str (one character at a time) from the user using Memory Mapped 1/0 (DO NOT use syscall). Loop over each character and flip its case (i.e. the uppercase should be small case and vice versa). Finally, print the modified String (one character at a time) again using Memory Mapped 1/0 (DO NOT use syscall). Sample Run of the task Hello, World! HELLO, WORLD!
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Transcribed Image Text:Task #1
- Write a MIPS assembly program that
reads two integers from the user x &
y. If y is zero, raise an exception and
the user should be prompted to enter
a different value of y. If y is not zero,
perform the operation x/y.
(Hint: use trap instruction after
reading y)
Sample Run of the task
Enter Dividend (x): 10
Enter Divisor (y): 0
Divide By Zero Exception. Please enter a different
value for y.
Enter Divisor (y): 2
The result of x /y is 5
6.39 PM
ENG
3/6/2022

Transcribed Image Text:Task #2
Write a MIPS assembly program that reads a string str (one
character at a time) from the user using Memory Mapped
1/0 (DO NOT use syscall). Loop over each character and flip
its case (i.e. the uppercase should be small case and vice
versa). Finally, print the modified String (one character at a
time) again using Memory Mapped I/0 (DO NOT use syscall).
Sample Run of the task
Hello, World!
HELLO, WORLD!
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