Unsigned addition 1. What is the sum of each of the following 8-bit unsigned addition operations (UAdd)? Show the sum as decimal, binary, octal and hex. а. 100+1 b. 254 +1 с. 255+1 d. 128 + 138 e. 128 + 130 f. 255 + 255 2. Write a C program that reads two integers, within the valid range of 8-bit unsigned int, from stdin and prints out mathematical true sum and the actual sum as 8-bit unsigned integer. Try those addition operations in Question1 and compare results with your answers for Question 1. 3. Modify your solution program for Question 2 above, so that it detects overflow.
Unsigned addition 1. What is the sum of each of the following 8-bit unsigned addition operations (UAdd)? Show the sum as decimal, binary, octal and hex. а. 100+1 b. 254 +1 с. 255+1 d. 128 + 138 e. 128 + 130 f. 255 + 255 2. Write a C program that reads two integers, within the valid range of 8-bit unsigned int, from stdin and prints out mathematical true sum and the actual sum as 8-bit unsigned integer. Try those addition operations in Question1 and compare results with your answers for Question 1. 3. Modify your solution program for Question 2 above, so that it detects overflow.
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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Answer to point no 2 and point no 3. Thanks
Transcribed Image Text:Unsigned addition
1. What is the sum of each of the following 8-bit unsigned addition operations (UAdd)? Show
the sum as decimal, binary, octal and hex.
а. 100+1
b. 254 +1
с. 255+1
d. 128 + 138
e. 128 + 130
f. 255 + 255
2. Write a C program that reads two integers, within the valid range of 8-bit unsigned int, from
stdin and prints out mathematical true sum and the actual sum as 8-bit unsigned integer.
Try those addition operations in Question1 and compare results with your answers for
Question 1.
3. Modify your solution program for Question 2 above, so that it detects overflow.
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