Homework Help is Here – Start Your Trial Now!
Engineering
Computer Science
3 Define Scheme procedures to simulate the logic dezsign given in the diagram in Figure 3. The procedures must follow the design in the figure and call the gate procedures that you defined in the previous questions and must return a pair with two elements ¹(c. s), where s is the binary sum of a, b, and x (carry in), while c is the carry-out. You will implement the procedure in three steps using three procedures, as listed below. 3.1 Write a procedure (half-adder x a b) to generate (return) the sum bit s. The upper half of Fig. 3 that computes sum. 3.2 Write a procedure (carry-out x a b) to generate (return) the carryOut bit c. The lower half of Fig. 3. 3.3 Write a procedure (full-adder x a b) to generate the pair output (c. s), where s is the output of the half-adder procedure and c is the output of the carry-out procedure. A full-adder is also called a one-bit adder. a b carryin THE PO D sum carryOut Figure 3. The logic design of a one-bit full adder Verify your procedure by exhaustive testing: Use all valid inputs to test the procedure. There are eight valid inputs: (full-adder 0 0 0) (full-adder 0 0 1) (full-adder 0 1 0) (full-adder 0 1 1) (full-adder 1 0 0) (full-adder 1 0 1) (full-adder 1 1 0) (full-adder 1 1 1) The test cases and expected outputs are given in the code template file. Do not remove or edit these lines.

3 Define Scheme procedures to simulate the logic dezsign given in the diagram in Figure 3. The procedures must follow the design in the figure and call the gate procedures that you defined in the previous questions and must return a pair with two elements ¹(c. s), where s is the binary sum of a, b, and x (carry in), while c is the carry-out. You will implement the procedure in three steps using three procedures, as listed below. 3.1 Write a procedure (half-adder x a b) to generate (return) the sum bit s. The upper half of Fig. 3 that computes sum. 3.2 Write a procedure (carry-out x a b) to generate (return) the carryOut bit c. The lower half of Fig. 3. 3.3 Write a procedure (full-adder x a b) to generate the pair output (c. s), where s is the output of the half-adder procedure and c is the output of the carry-out procedure. A full-adder is also called a one-bit adder. a b carryin THE PO D sum carryOut Figure 3. The logic design of a one-bit full adder Verify your procedure by exhaustive testing: Use all valid inputs to test the procedure. There are eight valid inputs: (full-adder 0 0 0) (full-adder 0 0 1) (full-adder 0 1 0) (full-adder 0 1 1) (full-adder 1 0 0) (full-adder 1 0 1) (full-adder 1 1 0) (full-adder 1 1 1) The test cases and expected outputs are given in the code template file. Do not remove or edit these lines.

Database System Concepts
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
See similar textbooks
icon
Related questions
Question
3 Define Scheme procedures to simulate the logic dezsign given in the diagram in Figure 3. The procedures must follow the design in the figure and call the gate procedures that you defined in the previous questions and must return a pair with two elements ' (c. s), where s is the binary sum of a, b, and x (carry in), while c is the carry-out. You will implement the procedure in three steps using three procedures, as listed below. 3.1 Write a procedure (half-adder x a b) to generate (return) the sum bit s. The upper half of Fig. 3 that computes sum. 3.2 Write a procedure (carry-out x a b) to generate (return) the carryOut bit c. The lower half of Fig. 3. 3.3 Write a procedure (full-adder x a b) to generate the pair output (c. s), where s is the output of the half-adder procedure and c is the output of the carry-out procedure. A full-adder is also called a one-bit adder. a b carryin THE D sum carryOut Figure 3. The logic design of a one-bit full adder Verify your procedure by exhaustive testing: Use all valid inputs to test the procedure. There are eight valid inputs: (full-adder 0 0 0) (full-adder 0 0 1) (full-adder 0 1 0) (full-adder 0 1 1) (full-adder 1 0 0) (full-adder 1 0 1) (full-adder 1 1 0) (full-adder 1 1 1) The test cases and expected outputs are given in the code template file. Do not remove or edit these lines.
Transcribed Image Text:3 Define Scheme procedures to simulate the logic dezsign given in the diagram in Figure 3. The procedures must follow the design in the figure and call the gate procedures that you defined in the previous questions and must return a pair with two elements ' (c. s), where s is the binary sum of a, b, and x (carry in), while c is the carry-out. You will implement the procedure in three steps using three procedures, as listed below. 3.1 Write a procedure (half-adder x a b) to generate (return) the sum bit s. The upper half of Fig. 3 that computes sum. 3.2 Write a procedure (carry-out x a b) to generate (return) the carryOut bit c. The lower half of Fig. 3. 3.3 Write a procedure (full-adder x a b) to generate the pair output (c. s), where s is the output of the half-adder procedure and c is the output of the carry-out procedure. A full-adder is also called a one-bit adder. a b carryin THE D sum carryOut Figure 3. The logic design of a one-bit full adder Verify your procedure by exhaustive testing: Use all valid inputs to test the procedure. There are eight valid inputs: (full-adder 0 0 0) (full-adder 0 0 1) (full-adder 0 1 0) (full-adder 0 1 1) (full-adder 1 0 0) (full-adder 1 0 1) (full-adder 1 1 0) (full-adder 1 1 1) The test cases and expected outputs are given in the code template file. Do not remove or edit these lines.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Sorting
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.
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
SEE MORE TEXTBOOKS