Given the nested if-else structure below, what will be the value of x after code execution completes X = 4 a=0 b = -3 if a > 0: if b < 0: X = x + 5 elif a > 5: else: X=X+4 else: x = x + 3 x= x + 2 print(x) 8 7
Given the nested if-else structure below, what will be the value of x after code execution completes X = 4 a=0 b = -3 if a > 0: if b < 0: X = x + 5 elif a > 5: else: X=X+4 else: x = x + 3 x= x + 2 print(x) 8 7
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
Concept explainers
Max Function
Statistical function is of many categories. One of them is a MAX function. The MAX function returns the largest value from the list of arguments passed to it. MAX function always ignores the empty cells when performing the calculation.
Power Function
A power function is a type of single-term function. Its definition states that it is a variable containing a base value raised to a constant value acting as an exponent. This variable may also have a coefficient. For instance, the area of a circle can be given as:
Question
20 python
Transcribed Image Text:**Question 20**
Given the nested if-else structure below, what will be the value of x after code execution completes?
```plaintext
x = 4
a = 0
b = -3
if a > 0:
if b < 0:
x = x + 5
elif a > 5:
x = x + 4
else:
x = x + 3
else:
x = x + 2
print(x)
```
Options:
- ⬤ 8
- ○ 6
- ○ 9
- ○ 7
**Explanation:**
- Initially, `x = 4`, `a = 0`, and `b = -3`.
- The first condition `if a > 0:` is false since `a = 0`.
- Therefore, the code executes the `else:` block associated with `if a > 0:`.
- This means `x = x + 2`, resulting in `x = 4 + 2 = 6`.
- The final value printed is 6.
Correct answer: **6**
Expert Solution
Step 1
The complete answer is below:
Step by step
Solved in 5 steps with 2 images
Knowledge Booster
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
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