345154.2174782 qx3zay7Jump to level 1Given a string on one line and an integer index on a second line, modify the string so that the character at that index is capitalizedThen, output the result.Ex: If the input is:octoberthe output is:octOberNote: Using a pre-defined string function, the solution can be just one line of code.1 #include 2 #include 3 using namespace std;45 int main() {string stringValue;int strPos;6.7getline(cin, stringValue);cin >> strPos;101112cout<

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Answered: Jump to level 1 Given a string on one…

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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// Task 2 // For this function, you must build a string that when printed,// will output the entire binary representation of the integer x,// no matter how many bits an integer is. You may NOT use// division (/) or mod (%) anywhere in your code, and should// instead rely on bitwise operations to read the underlying binary// representation of x.stringbuilder get_bin_1(int x) { stringbuilder sb = new_sb(); sb_append(sb, '$'); return sb;}
In python insert_substrings_into_string(s, substrs): This function takes a string s and a string substrs. The substrs string will contain 0 or more comma-separated substrings. The string s will contain text with 0 or more special placeholder character sequences. These placeholder character sequences will always begin with the percent character %, followed by one or more digits. The function will create a new string from the original string s where all the placeholder character sequences in s are replaced by the substrings in the string substrs. The placeholder %0 should be replaced by the first substring in substrs (i.e., everything before the first comma, if such a comma exists). The placeholder %1 should be replaced by the second substring in substrs (i.e., everything between the first and second comma, if such a comma exists), and so on. The new string should then be returned. Note: If a placeholder sequence refers to an invalid index (e.g., %10 when there are only five substrings…
The error is in line 52. It should be ( update line 52 with ) if ( exchangeCards == "Y" || exchangeCards == "y" )" This is the answer you gave me the last time. I need line 62! The answer you are giving me over and over again doesn't make sense and it's the same code that doesn't compile! Main.cpp #include <iostream>#include <string>#include <fstream>#include <iomanip>#include <sstream>#include "card.h"#include "deck.h"#include "hand.h"using namespace std;int main(){string repeat = "Y";Deck myDeck;Hand myHand;string exchangeCards;while (repeat == "Y" || repeat == "y"){cout << endl;myHand.newHand(myDeck);myHand.print();cout << endl;cout << "Would you like to exchange any cards? [Y / N]: ";getline(cin, exchangeCards);while (exchangeCards != "Y" && exchangeCards != "y" && exchangeCards != "X" && exchangeCards != "n"){cout << "Please enter Y or N only: ";getline(cin, exchangeCards);}if(exchangeCards == "Y"…
Given string userGreeting on one line and string userName on a second line, append a space to userGreeting. Then, append userName to userGreeting. Lastly, append a period to userGreeting. Ex: If the input is: Hey Wilma Lee then the output is: Hey Wilma Lee. #include <iostream>#include <string>using namespace std; int main() { string userGreeting; string userName; getline(cin, userGreeting); getline(cin, userName); /* Your code goes here */ cout << userGreeting << endl; return 0;}
I am trying to compile a poker game: #include <iostream>#include <string>#include <fstream>#include <iomanip>#include <sstream> #include "card.h"#include "deck.h"#include "hand.h" using namespace std; /************************************************************* FunctionName ** Function description ** ** *************************************************************/int main(){string repeat = "Y";Deck myDeck;Hand myHand;string exchangeCards; while (repeat == "Y" || repeat == "y"){cout << endl; myHand.newHand(myDeck);myHand.print();cout << endl; cout << "Would you like to exchange any cards? [Y / N]: ";getline(cin, exchangeCards); while (exchangeCards != "Y" && exchangeCards != "y" && exchangeCards != "X" && exchangeCards != "n"){cout << "Please enter Y or N only: ";getline(cin, exchangeCards); } if(exchangeCards = "Y" || exchangeCards = "y"){myHand.exchangeCards(myDeck);}cout << endl; myHand.print();…
I am trying to compile a poker game: #include <iostream>#include <string>#include <fstream>#include <iomanip>#include <sstream> #include "card.h"#include "deck.h"#include "hand.h" using namespace std; /************************************************************* FunctionName ** Function description ** ** *************************************************************/int main(){string repeat = "Y";Deck myDeck;Hand myHand;string exchangeCards; while (repeat == "Y" || repeat == "y"){cout << endl; myHand.newHand(myDeck);myHand.print();cout << endl; cout << "Would you like to exchange any cards? [Y / N]: ";getline(cin, exchangeCards); while (exchangeCards != "Y" && exchangeCards != "y" && exchangeCards != "X" && exchangeCards != "n"){cout << "Please enter Y or N only: ";getline(cin, exchangeCards); } if(exchangeCards = "Y" || exchangeCards = "y"){myHand.exchangeCards(myDeck);}cout << endl; myHand.print();…
1) The input function returns a numeric value by default. a. True b. False 2) Strings are mutable objects, which means you can replace their contents. a. True b. False 3) What is the value of string1 after the following statement is executed? string1 = "python"[:] + "help"[:0] a. python b. pythonh c. help d. error 4) What is the last line of the output when the following code is executed? x=2 for exp in range (0): print ("%2d.0" % x**exp) a. 16 b. 16.0 c. nothing d. error 5) What is the value of newList after the following code is executed? newList = [1, 2, 3, 4] newList.pop() newList.append(5) newList.pop(2) a. [1,3,5] b. [3,4,5] c. [1, 2, 5] d. error
C++ Help. "qwerty" is a string commonly found in weak passwords. Remove all occurrences of "qwerty" from secretStr. Then, assign lengthStr with the length of secretStr. Ex: If the input is qwertyvk*M7$gKXhJ%P9qwerty, then the output is: Remaining string: vk*M7$gKXhJ%P9 Length: 14 Note: string.find(item) returns the index of the first occurrence of item in string. If no occurrence is found, then the function returns string::npos. string.replace(indx, num, subStr) replaces characters at indices indx to indx+num-1 with a copy of subStr. Code provided to complete: #include <iostream>#include <string>using namespace std; int main() { string secretStr; int index; int lengthStr; cin >> secretStr; index = 0; lengthStr = 0; /* Your code goes here */ cout << "Remaining string: " << secretStr << endl; cout << "Length: " << lengthStr << endl; return 0;}
Given string stringVal on one line, integer idxStart on a second line, and integer choiceLen on a third line, replace choiceLen characters with "1234", starting at index idxStart. Ex: If the input is: Fuzzy bear 3 4 then the output is: Fuz1234ear Note: Using a pre-defined string function, the solution can be just one line of code. #include <iostream>#include <string>using namespace std; int main() { string stringVal; int idxStart; int choiceLen; getline(cin, stringVal); cin >> idxStart; cin >> choiceLen; /* Your code goes here */ cout << stringVal << endl; return 0;}
Modify the swap_string function in this task6.c to swap two strings. task6.c Swapping string Only modify swap_string() function and swap_string() call in the main, nothing else should be changed. */ #include <stdio.h> #include <string.h> void swap_string(char *s1, char *s2){ char *tmp = s1; s1=s2; s2=tmp; return; } int main() { char *string1 = "UNIX rules!"; char *string2 = "Windows drools!"; swap_string(string1, string2); printf("String 1: %s\n", string1); printf("String 2: %s\n", string2); return0; }
in Pyhton IDLE Problem 2. Date Printer - Write a program that reads a string from the user containing a date in the form mm/dd/yyyy. It should print the date in the format March 12, 2018. Sample dialog: Enter a date in the format mm/dd/yyyy: 01/16/2018 January 16, 2018
Brussel's choice def brussels_choice_step(n, mink, maxk): This problem is adapted from another jovial video "The Brussel's Choice" of Numberphile (a site so British that you just know there has to be a Trevor and a Colin somewhere in there) whose first five minutes you should watch to get an idea of what is going on. This function should compute and return the list of all numbers that the positive integer n can be converted to by treating it as a string and replacing some substring m of its digits with the new substring of either 2*m or m/2, the latter substitution allowed only when m is even so that dividing it by two produces an integer. This function should return the list of numbers that can be produced from n in a single step. To keep the results more manageable, we also impose an additional constraint that the number of digits in the chosen substring m must be between mink and maxk, inclusive. The returned list must contain the numbers in ascending sorted order.

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