3. (a) Consider the following algorithm. Input: Integers n and a such that n > 0 and a > 1. (1) If 0

Using recursion, write a function sum that takes a single argument n and computes the sum of all integers between 0 and n inclusive. Do not write this function using a while or for loop. Assume n is non-negative. def sum(n): """Using recursion, computes the sum of all integers between 1 and n, inclusive. Assume n is positive. >>> sum(1) 1 >>> sum(5) # 1 + 2 + 3+ 4+ 5 15 "*** YOUR CODE HERE ***"

Which is the base case for the following recursive function?                     void printOut( int n ) // Print nonnegative n {                  if( n >= 10 )                                  printOut( n / 10 );                 printDigit( n % 10 ); } Group of answer choices A.if ( n >= 10 ) B.printOut( n/10 ); C.printDigit( n%10 ); D.if ( n >= 10) E.None of the above

I want solution with steps

Given a positive integer 'n', find and return the minimum number of steps that 'n' has to take to get reduced to 1. You can perform any one of the following 3 steps:1.) Subtract 1 from it. (n = n - ­1) ,2.) If its divisible by 2, divide by 2.( if n % 2 == 0, then n = n / 2 ) ,3.) If its divisible by 3, divide by 3. (if n % 3 == 0, then n = n / 3 ).  Write brute-force recursive solution for this.Input format :The first and the only line of input contains an integer value, 'n'.Output format :Print the minimum number of steps.Constraints :1 <= n <= 200 Time Limit: 1 secSample Input 1 :4Sample Output 1 :2 Explanation of Sample Output 1 :For n = 4Step 1 :  n = 4 / 2  = 2Step 2 : n = 2 / 2  =  1 Sample Input 2 :7Sample Output 2 :3Explanation of Sample Output 2 :For n = 7Step 1 :  n = 7 ­- 1 = 6Step 2 : n = 6  / 3 = 2 Step 3 : n = 2 / 2 = 1  SolutionDp///.

Computer Science- AI- NLP - You are given a training set of 30 numbers that consists of 21 zeros and 1 each of the other digits 1-9. Now we see the following test set: 0 0 0 0 0 3 0 0 0 0. What is the unigram perplexity?

DO NOT USE AI! AI WILL NOT PASS THE TEST!   Part I: Define a “word” as a maximal length sequence of alphanumerics. For example, in the line   Hello, there! How are you? I am fine; how are you? My number is DE4-3656.   the words are “hello”, “there”, “How”, “are”, “you”, “I” “am”, “fine”, “how”, “are”, “you”, “My”, “number”, “is”, “DE4”, and “3646”.   Write a C program that reads lines from a file (you may assume it’s a text file) or files named on the command line, breaks them into words, stores the words in order (that is, ASCII order), and counts the number of times each word appears. Do not make any assumptions about the number of lines or words; but you may assume no word is over 256 characters long. When this is done, print the words and counts, as follows. This example is from the line above: 3646 (1) DE4 (1) Hello (1) How (1) I (1) My (1) am (1) are (2) fine (1) how (1) is (1) number (1) there (1) you (2) Call your file wordsort1.c. Hint: This is easiest done using a linked…