Have the function FirstFactorial(num) take the num parameter being passed and return the factorial of it (e.g. if num = 4, return (4 * 3 * 2 * 1)). For the test cases, the range will be between 1 and 18 and the input will always be an integer.
8 40320
Have the function FirstReverse(str) take the str parameter being passed and return the string in reversed order. For example: if the input string is "Hello World and Coders" then your program should return the string "sredoC dna dlroW olleH".
Hello World and Coders sredoC dna dlroW olleH
Have the function LongestWord(sen) take the sen parameter being passed and return the largest word in the string. If there are two or more words that are the same length, return the first word from the string with that length. Ignore punctuation and assume sen will not be empty.
a beautiful sentence^&! letter after letter hello world 123456789 98765432
Have the function LongestWord(sen) take the sen parameter being passed and return the largest word in the string. If there are two or more words that are the same length, return the first word from the string with that length. Ignore punctuation and assume sen will not be empty.
this is all lower case letters
Have the function LetterChanges(str) take the str parameter being passed and modify it using the following algorithm. Replace every letter in the string with the letter following it in the alphabet (ie. c becomes d, z becomes a). Then capitalize every vowel in this new string (a, e, i, o, u) and finally return this modified string.
Input:"hello3" Output:"Ifmmp3"
Input:"fun times!" Output:"gvO Ujnft!"
Have the function SimpleSymbols(str) take the str parameter being passed and determine if it is an acceptable sequence by either returning the string true or false. The str parameter will be composed of + and = symbols with several letters between them (ie. ++d+===+c++==a) and for the string to be true each letter must be surrounded by a + symbol. So the string to the left would be false. The string will not be empty and will have at least one letter.
Input:"+d+=3=+s+" Output:"true"
Input:"f++d+" Output:"false"
Have the function SimpleAdding(num) add up all the numbers from 1 to num. For example: if the input is 4 then your program should return 10 because 1 + 2 + 3 + 4 = 10. For the test cases, the parameter num will be any number from 1 to 1000.
Input:12 Output:78
Input:140 Output:9870
have the function CheckNums(num1,num2) take both parameters being passed and return the string true if num2 is greater than num1, otherwise return the string false. If the parameter values are equal to each other then return the string -1.
Input:3 & num2 = 122 Output:"true"
Input:67 & num2 = 67 Output:"-1"
Have the function TimeConvert(num) take the num parameter being passed and return the number of hours and minutes the parameter converts to (ie. if num = 63 then the output should be 1:3). Separate the number of hours and minutes with a colon.
Input:126 Output:"2:6"
Input:45 Output:"0:45"
Have the function VowelCount(str) take the str string parameter being passed and return the number of vowels the string contains (ie. "All cows eat grass and moo" would return 8). Do not count y as a vowel for this challenge.
Input:"hello" Output:2
Input:"coderbyte" Output:3
Have the function WordCount(str) take the str string parameter being passed and return the number of words the string contains (e.g. "Never eat shredded wheat or cake" would return 6). Words will be separated by single spaces.
Input:"Hello World" Output:2
Input:"one 22 three" Output:3
Have the function AlphabetSoup(str) take the str string parameter being passed and return the string with the letters in alphabetical order (ie. hello becomes ehllo). Assume numbers and punctuation symbols will not be included in the string.
Input:"coderbyte" Output:"bcdeeorty"
Input:"hooplah" Output:"ahhloop"
Have the function SwapCase(str) take the str parameter and swap the case of each character. For example: if str is "Hello World" the output should be hELLO wORLD. Let numbers and symbols stay the way they are.
Input:"Hello-LOL" Output:"hELLO-lol"
Input:"Sup DUDE!!?" Output:"sUP dude!!?"
Have the function ABCheck(str) take the str parameter being passed and return the string true if the characters a and b are separated by exactly 3 places anywhere in the string at least once (ie. "lane borrowed" would result in true because there is exactly three characters between a and b). Otherwise return the string false.
Input:"after badly" Output:"false"
Input:"Laura sobs" Output:"true"
Have the function ExOh(str) take the str parameter being passed and return the string true if there is an equal number of x's and o's, otherwise return the string false. Only these two letters will be entered in the string, no punctuation or numbers. For example: if str is "xooxxxxooxo" then the output should return false because there are 6 x's and 5 o's.
Input:"xooxxo" Output:"true"
Input:"x" Output:"false"
Have the function Palindrome(str) take the str parameter being passed and return the string true if the parameter is a palindrome, (the string is the same forward as it is backward) otherwise return the string false. For example: "racecar" is also "racecar" backwards. Punctuation and numbers will not be part of the string.
Input:"never odd or even" Output:"true"
Input:"eye" Output:"true"
Have the function ArithGeo(arr) take the array of numbers stored in arr and return the string "Arithmetic" if the sequence follows an arithmetic pattern or return "Geometric" if it follows a geometric pattern. If the sequence doesn't follow either pattern return -1. An arithmetic sequence is one where the difference between each of the numbers is consistent, where as in a geometric sequence, each term after the first is multiplied by some constant or common ratio. Arithmetic example: [2, 4, 6, 8] and Geometric example: [2, 6, 18, 54]. Negative numbers may be entered as parameters, 0 will not be entered, and no array will contain all the same elements.
Input:5,10,15 Output:"Arithmetic"
Input:2,4,16,24 Output:-1
Have the function ArrayAdditionI(arr) take the array of numbers stored in arr and return the string true if any combination of numbers in the array can be added up to equal the largest number in the array, otherwise return the string false. For example: if arr contains [4, 6, 23, 10, 1, 3] the output should return true because 4 + 6 + 10 + 3 = 23. The array will not be empty, will not contain all the same elements, and may contain negative numbers.
Input:5,7,16,1,2 Output:"false"
Input:3,5,-1,8,12 Output:"true"
Have the function LetterCountI(str) take the str parameter being passed and return the first word with the greatest number of repeated letters. For example: "Today, is the greatest day ever!" should return greatest because it has 2 e's (and 2 t's) and it comes before ever which also has 2 e's. If there are no words with repeating letters return -1. Words will be separated by spaces.
Input:"Hello apple pie" Output:"Hello"
Input:"No words" Output:-1
Have the function SecondGreatLow(arr) take the array of numbers stored in arr and return the second lowest and second greatest numbers, respectively, separated by a space. For example: if arr contains [7, 7, 12, 98, 106] the output should be 12 98. The array will not be empty and will contain at least 2 numbers. It can get tricky if there's just two numbers!
Input:1, 42, 42, 180 Output:"42 42"
Input:4, 90 Output:"90 4"
Have the function DivisionStringified(num1,num2) take both parameters being passed, divide num1 by num2, and return the result as a string with properly formatted commas. If an answer is only 3 digits long, return the number with no commas (ie. 2 / 3 should output "1"). For example: if num1 is 123456789 and num2 is 10000 the output should be "12,346".
Input:5 & num2 = 2 Output:"3"
Input:6874 & num2 = 67 Output:"103"
Have the function CountingMinutesI(str) take the str parameter being passed which will be two times (each properly formatted with a colon and am or pm) separated by a hyphen and return the total number of minutes between the two times. The time will be in a 12 hour clock format. For example: if str is 9:00am-10:00am then the output should be 60. If str is 1:00pm-11:00am the output should be 1320.
Input:"12:30pm-12:00am" Output:690
Input:"1:23am-1:08am" Output:1425
Have the function MeanMode(arr) take the array of numbers stored in arr and return 1 if the mode equals the mean, 0 if they don't equal each other (ie. [5, 3, 3, 3, 1] should return 1 because the mode (3) equals the mean (3)). The array will not be empty, will only contain positive integers, and will not contain more than one mode.
Input:1, 2, 3 Output:0
Input:4, 4, 4, 6, 2 Output:1
Have the function DashInsert(str) insert dashes ('-') between each two odd numbers in str. For example: if str is 454793 the output should be 4547-9-3. Don't count zero as an odd number.
Input:99946 Output:9-9-946
Input:56730 Output:567-30