def sumofodd(n):"""Calculate the sum of odd numbersfrom 1 to n+ n if n is odd1 if n is even1 + 3 +..1 + 3 +... + nn -

Program Approach: Take a input from user and store it to variable maximum. Variable total will…

Answered: def sumofodd(n): """Calculate the sum…

def sumofodd(n): """Calculate the sum of odd numbers from 1 to n 1 + 3 + 1 + 3 + + n if n is odd ... + n - 1 if n is even ..

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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def sumofodd(n):
"""Calculate the sum of odd numbers
from 1 to n
+ n if n is odd
1 if n is even
1 + 3 +
..
1 + 3 +
... + n
n -

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a) The following is an extremely useful programming algorithm for rounding a real number to n decimal places: Step 1: Multiply the number by 10" Step 2: Add 0.5 for rounding up. Subtract 0.5 for rounding down. Step 3: Delete/remove the fractional part of the result Step 4: Divide by 10" For example, using this algorithm to round the number 78.374625 to three decimal places yields the result of 78.375. write a C++ function that accepts a user-entered real number value and returns the result rounded to n decimal places. (b) Develop, compile, and run a program that accepts user input, uses the function written in part (a) and displays the rounded value to specified number of decimal places.
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