vowelIndexWrite a function vowelIndex that accepts a word (a str) as an argument and returns the indexof the first vowel in the word. If there is no vowel, -1 is returned. For this problem, both upperand lower case vowels count, and 'y' is not considered to be a vowel. Sample usage:>>> vowelIndex('hello')1>>> vowelIndex('string')3>>> vowelIndex('string')3>>> vowelIndex('BUY')1>>> vowelIndex('APPLE')0>>> vowelIndex('nymphly')-1>>> vowelIndex('string')==3True>>> vowel Index ('nymphly')==-1True

Screenshot of the above executed code with its output: Explanation of the above code: Let's break…

Answered: vowelIndex Write a function vowelIndex…

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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Define a function generate_new_string that takes an integer times and a string string and - returns a new string such that is a concatenation of times copies of string. For example: Test Result print (generate_new_string(2, 'aa')) aaaa
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1. What does the following code segment return assuming the argment passed is a single word or short phrase def mystery3(word: str) -> str:output = ""for char in word:output = char + outputreturn output 2. Write a function called removeVowels that accepts a string as a parameter and return a copy of that string with no vowels (aeiou) in it. Upper case and lower case vowels will be remove and the rest of the string is not changed. For example removeVowels("The Quick Brown Fox) would return "Th Qck Brwn Fx"
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Write a function findLetter based on the following rules: It takes a string named str and a character named ch as parameter, returns the index of the first occurrence of the character ch if the str string contains the character ch; If the relevant character is not found in the string, write a function that returns -1. Call the function inside the main function and test it. You should use the prototype given below: int findLetter (char str [], char ch)
Jupyter Notebook Fixed Income - Certicificate of Deposit (CD) - Compound Interest Schedule An interest-at-maturity CD earns interest at a compounding frequency, and pays principal plus all earned interest at maturity. Write a function, called CompoundInterestSchedule, that creates and returns a pandas DataFrame, where each row has: time (in years, an integer starting at 1), starting balance, interest earned, and ending balance, for an investment earning compoundedinterest. Use a for(or while) loop to create this table. The equation for theith year's ending balance is given by: Ei =Bi (1+r/f)f where: Ei is year i's ending balance Bi is year i's beginning balance (note: B1 is the amount of the initial investment (principal) r is the annual rate of interest (in decimal, e.g., 5% is .05) f is the number of times the interest rate compounds (times per year) The interest earned for a given year is Ei - Bi Note the term of the investment (in years) is not in the above equation; it is used…
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