01:14 Question 4/5 1 point What does the following code fragment print? int[] a = new int[10]; for (int i = 0; i < 10; i++) a[i] = 9 - i; for (int i = 0; i < 10; i++) a[i] = a[a[i]]; System.out.println(a[5]);
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- # dates and times with lubridateinstall.packages("nycflights13") library(tidyverse)library(lubridate)library(nycflights13) Qustion: Create a function called date_quarter that accepts any vector of dates as its input and then returns the corresponding quarter for each date Examples: “2019-01-01” should return “Q1” “2011-05-23” should return “Q2” “1978-09-30” should return “Q3” Etc. Use the flight's data set from the nycflights13 package to test your function by creating a new column called quarter using mutate()#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).Java - Gift Exchange *** Please include UML Diagram and notes in code Minimum requirements are: At least 1 loop An Array or ArrayList At least 3 Java classes Use methods I am trying to make it so that the program will: Prompt for the number of people included in exchange - If not even it will state that there has to be an even number and ask for the number of people included again (loops). Prompt to enter a participant's first name Prompt for the participant's age Print out the random matching of participants so that everyone gets a gift and everyone gives a gift. Please include UML Diagram
- 7. What is the output of the following code? int *p; int *q; p = new int [5]; p[0] = 5; for (int i = 1; i < 5; i++) { p[i] = p[i - 1] + 2 * i; cout << "Array p: "; for (int i = 0; i < 5; i++){ cout << p[i] << " "; cout << endl; q = new int[5]; for (int i = 0; i < 5; i++){ q[i] = p[4 - i]; cout « "Array q: "; for (int i = 0; i < 5; i++) { cout <« q[i] < " "; cout << endl; 8. What is the purpose of the copy constructor? 9. Name three situations when a copy constructor executes. 27The below cod is the code that it’s mentioned in the question. Write your cod and show it in a picture, please.5- int arr[4]= {2, 4, 5, 3); for (int i= 0; i<4; i++) cout<1 finclude 2 tinclude 3 +define SIZE 10 4 5 void d_fcn (int *const, int ); 6 int main (void) 7日{ 8 int data[SIZE]; int i; 9 10 for (i=0;i/*** creates an array of 1000 integers where each element matches its index* * @return the array that is created*/public static int[] makeNumberArray() {Refer to the code segment in Program (A), Identify the value oftemp. Program (A) int a[6] int *p {5,2,7,4,9,3}; &a[3]; = int temp; (а + 4); (p + 2); *p; *p++; *++p; * temp temp temp temp temp *Recommended textbooks for youDatabase System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSONC How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag…Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill EducationDatabase System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSONC How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag…Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education