Algorithm #1 - Direct Sum Objective: compute the sum of integers 0..N-1 sum = 0 for i in range(0,N): sum += i print("sum = ", sum)

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
icon
Related questions
Question
**Algorithm #1 - Direct Sum**

**Objective:** Compute the sum of integers from 0 to N-1.

```plaintext
sum = 0

for i in range(0, N):
    sum += i

print("sum =", sum)
```

**Explanation:**
The algorithm initializes a variable `sum` with 0 and iterates through a loop, where it adds each integer `i` from 0 to N-1 to `sum`. Finally, it prints the total sum. This simple algorithm demonstrates a fundamental approach to aggregating a sequence of numbers.
Transcribed Image Text:**Algorithm #1 - Direct Sum** **Objective:** Compute the sum of integers from 0 to N-1. ```plaintext sum = 0 for i in range(0, N): sum += i print("sum =", sum) ``` **Explanation:** The algorithm initializes a variable `sum` with 0 and iterates through a loop, where it adds each integer `i` from 0 to N-1 to `sum`. Finally, it prints the total sum. This simple algorithm demonstrates a fundamental approach to aggregating a sequence of numbers.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Counting Sort
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.
Similar questions
  • SEE MORE QUESTIONS
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