2. Consider the following function that counts the number of words in a string: void words (char string[]) { int result=0, i=0; while (data[i] !=0) if (data[i++] == ' ') result++; if (data [0] !=0) result++; return (result); } See page 115 of your textbook. Use this function to write program to enter a string up to 100 characters and output the number of words. Trial Data → EET and CET are our majors

2. Consider the following function that counts the number of words in a string: void words (char string[]) { int result=0, i=0; while (data[i] !=0) if (data[i++] == ' ') result++; if (data [0] !=0) result++; return (result); } See page 115 of your textbook. Use this function to write program to enter a string up to 100 characters and output the number of words. Trial Data → EET and CET are our majors

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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plase skip it if you dont know the correct answer i need it urgent. Will doewnvote in case of wrong or copied answers from chegg or bartleby! A regular expression (shortened as regex or regexp; also referred to as rational expression) is a sequence of characters that specifies a search pattern. Usually such patterns are used by string-searching algorithms for "find" or "find and replace" operations on strings, or for input validation. using regex create a python program to verify the string having start and end from vowel? It should return True otherwise false.
lst = [10, 20, 30, 40, 50, 60, 70, 80] def f(lst, seek): for i in range(len(lst)): if lst[i] == seek: return i # Return position immediately return None f(lst,50) What is the output of this code part? A)3 B)4 C)5 D)none
Finding mistakes.This is a program that performs a function to count the number of distinct character types in a character string. With the function name unique_letter, the argument is sentence with the data type as string, the return value is the number of distinct character types in the character string sentence.
plase skip it if you dont know the correct answer i need it urgent. Will doewnvote in case of wrong or copied answers from chegg or bartleby! A regular expression (shortened as regex or regexp; also referred to as rational expression) is a sequence of characters that specifies a search pattern. Usually such patterns are used by string-searching algorithms for "find" or "find and replace" operations on strings, or for input validation. using regex create a python program to verify the string having each word start from 'p'? It should return True otherwise false.
6. Given the following main function: // remove the first digit of a number int main() { int n, m; cout >n; m-removeFirst(n); cout <
#include <stdio.h> #include <string.h> int IsPasswordOkay(char* pass) { char Password[12]; strcpy(Password, pass); if (!strcmp(Password, "goodpass")) return(1); else return(0); } int main(int argc, char **argv) { int PwStatus; if (argc < 2) { printf("Input your password\n"); return(-1); } PwStatus = IsPasswordOkay(argv[1]); if (PwStatus == 0) { printf("Acces denied"); return(-1); } else { printf("Access granted"); return(1); } } Write a function to conduct input validation to secure the smallest buffer. You may call this function void SecurePasswordBuffer(const char *arg).
In the following declaration: string *var1, var2; O var1 is a pointer to a string, var2 is a string O var2 is a pointer to a string, var1 is a string both var1 and var2 are pointers to string types O None of the answers are correct. *
Show what the program segment would display on the screen. int count = 5; while (count > 2) { cout << count << endl; --count; cout << count << endl;
Exercise 60 Write a function that takes the conjunction (&&) of the elements of a list of booleans. andl ] = True andl (x:xs) = x && (andl xs) %3D %3D
Write an application which defines String=”hello world”, convert it into character array through function char[] stringToCharArray = testString. toCharArray();
4. Complete the function show_upper. This function takes one parameter - a string (s). It should return a string made up of all the upper-case characters in s. For example, if s is “aBdDEfgHijK” then show_upper should return “BDEHK”. It should return the upper-case string - not print it. Do not change anything outside show_upper.
1c) Average sentence length We will create a function (avg_sentence_len) to calculate the average sentence length across a piece of text. This function should take text as an input parameter. Within this function: sentences: Use the split() string method to split the input text at every '.'. This will split the text into a list of sentences. Store this in the variable sentences. To keep things simple, we will consider every "." as a sentence separator. (This decision could lead to misleading answers. For example, "Hello Dr. Jacob." is actually a single sentence, but our function will consider this 2 separate sentences). words: Use the split() method to split the input text into a list of separate words, storing this in words. Again, to limit complexity, we will assume that all words are separated by a single space (" "). (So, while "I am going.to see you later" actually has 7 words, since there is no space after the ".", so we will assume the this to contain 6 separate words in our…