x = 9; y = x++ What are the values of x and y after the two statements execute? X =
x = 9; y = x++ What are the values of x and y after the two statements execute? X =
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
Related questions
Question
![**Problem: Understanding Post-Increment in Programming**
```plaintext
x = 9;
y = x++;
```
**Question**: What are the values of `x` and `y` after the two statements execute?
---
**Explanation**:
In the given code, `x` is initially assigned a value of `9`. The line `y = x++` uses the post-increment operator, which means the value of `x` is used for the assignment to `y` before `x` is incremented.
- **Initial Values**:
- `x = 9`
- The value `9` is assigned to `y`.
- The post-increment operator (`x++`) then increases the value of `x` by `1`.
- **Final Values**:
- `x = 10`
- `y = 9`
---
**Answer**:
- x = [10]
- y = [9]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F04c52921-cfa4-41e1-9a17-e97aadee2312%2F09faddb6-f6d8-4189-ae9e-e578c3e40d15%2Foxw0h4q_processed.png&w=3840&q=75)
Transcribed Image Text:**Problem: Understanding Post-Increment in Programming**
```plaintext
x = 9;
y = x++;
```
**Question**: What are the values of `x` and `y` after the two statements execute?
---
**Explanation**:
In the given code, `x` is initially assigned a value of `9`. The line `y = x++` uses the post-increment operator, which means the value of `x` is used for the assignment to `y` before `x` is incremented.
- **Initial Values**:
- `x = 9`
- The value `9` is assigned to `y`.
- The post-increment operator (`x++`) then increases the value of `x` by `1`.
- **Final Values**:
- `x = 10`
- `y = 9`
---
**Answer**:
- x = [10]
- y = [9]
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Recommended textbooks for you
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)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
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)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education