JAVA **Question 42:**Consider the following declaration:```plaintextint[] list = {2, 5, 7, 8, 12, 13, 15, 18, 22, 25};```Which of the following correctly finds the sum of the elements of `list`?(i)```plaintextint sum = 0;for (int j = 0; j < 10; j++) sum = sum + list[j];```(ii)```plaintextint sum = 0;for (int j = 1; j <= 10; j++) sum = sum + list[j];```Options: a. Only (i) b. Only (ii) c. Both (i) and (ii) d. None of these **Explanation:**- **Option (i):** Loops through the list from index 0 to 9, correctly summing all the elements.- **Option (ii):** Incorrectly starts from index 1 and attempts to access up to index 10, which is out of bounds.Therefore, the correct answer is **a. Only (i)**.

int() list (2, 5, 7, 8, 12, 13, 15, 18, 22, 25 Which of the folowing correctly finds the sum of the elements of lis (1) int sum = 0; for (int j = 0; j < 10; j++) sum = sum + list[j]; (i) int sum - 0; for (int j = 1; j <= 10; j++) sum = sum + list[j]; Only (i) b. Only (ii) c. Both (i) and (ii) d. None of these a.

int() list (2, 5, 7, 8, 12, 13, 15, 18, 22, 25 Which of the folowing correctly finds the sum of the elements of lis (1) int sum = 0; for (int j = 0; j < 10; j++) sum = sum + list[j]; (i) int sum - 0; for (int j = 1; j <= 10; j++) sum = sum + list[j]; Only (i) b. Only (ii) c. Both (i) and (ii) d. None of these a.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter16: Searching, Sorting And Vector Type

Section: Chapter Questions

Problem 23SA

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] ] get_nhbr In the cell below, you are to write a function called "get_nhbr(Ist, graph)" that takes in two inputs: a list of vertices and a graph. The function is to return a list that contains the neighborhood of the vertices in 'Ist' (remember that this means you are finding the union of the individual vertices' neighborhoods). + Code + Markdown After compiling the above cell, you should be able to compile the following cell and obtain the desired outputs. print (get_nhbr(["A", "D"], {"A" : ["B"], "B" : ["A", "D", "E"], "C" : ["E"], "D":["B"], "E":["B","C","F"], "F":["E"]}), get_nhbr(["B", "C", "F"], {"A" : ["B"], "B" : ["A", "D", "E"], "C" : ["E"], "D":["B"], "E":["B","C","F"], "F":["E"]})) This should return ["B"] ["A", "D", "E"] Python Python
narmts Save Answer Write a Java program that uses ArrayList and Iterator. It should input from user the names and ages of your few friends in a loop and add into ArrayList. Finally, it should use Iterator to display the data in a proper format. (Hint- Lecture 02: Slide 8) Sample output: List of my Friends Enter name and age [friend# oj Khalid Al-shamri 22.5 Do you want to add another friend (y/n)? y Enter name and age [friend# 1] Rahsed Al-anazi 21.1 Do you want to add another friend (y/n)? y Enter name and age [friend# 2] Salem Al-mutairi 23.7 Do you want to add another friend (y/n)? n Here is the data you entered: 0. Khalid Al-shamri, 22.5 1. Rahsed Al-anazi, 21.1 2. Salem Al-mutairi, 23.7
Question Completion Status: Write a Java program that uses ArrayList and Iterator, It should input from user the names and ages of your few friends in a loop and add into ArrayList. Finally, it should use an terator to display the data in a proper format. (Sample run of the program) List of my Friends Enter name and age [friend# 0] Khalid Al-shamrí 22.5 Do you want to add another friend (y/ny? y Enter name and age [friend# 1] Rahsed Al anazi 21.1 Do you want to add another friend (y/ny? y Enter name and age (friend# 2] Salem Al mutaits 23.7 Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save A
Remove Char This function will be given a list of strings and a character. You must remove all occurrences of the character from each string in the list. The function should return the list of strings with the character removed. Signature: public static ArrayList<String> removeChar(String pattern, ArrayList<String> list) Example:list: ['adndj', 'adjdlaa', 'aa', 'djoe']pattern: a Output: ['dndj', 'djdl', '', 'djoe']
def flight_sequences_overlap(path1: List[str], path2: List[str]) -> bool:"""Return True iff flight sequences path1 and path2 overlap: if the lastx number of stops (where x >= 1) of path1 are identical to thefirst x number of stops of path2.Precondition:- both path1 and path2 are valid flight sequences- the airport codes in each flight path is unique (i.e. we willnever have a path where we visit the same airport more than once) >>> path1 = ['AA1', 'AA2']>>> path2 = ['AA2', 'AA3']>>> flight_sequences_overlap(path1, path2)True>>> path3 = ['AA1', 'AA2', 'AA3']>>> path4 = ['AA2', 'AA3', 'AA4']>>> flight_sequences_overlap(path3, path4)True >>> path5 = ['AA2', 'AA3']>>> path6 = ['AA1', 'AA3', 'AA2']>>> flight_sequences_overlap(path5, path6)False""" pass
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C CodeApproved Libraries:<string.h> *not allowed in some questions<math.h><stdlib.h><time.h> (for srand(time(0)) only)
Double trouble def double_trouble(items, n): Suppose, if just for the sake of argument, that the following operation is repeated n times for the given list of items: remove the first element, and append that same element twice to the end of items. Which one of the items would be removed and copied in the last operation performed? Sure, this problem could be finger-quotes “solved” by actually performing that operation n times, but the point of this exercise is to come up with an analytical solution to compute the result much faster than actually going through that whole rigmarole. To gently nudge you towards thinking in symbolic and analytical solutions, the automated tester is designed so that anybody trying to brute force their way through this problem by performing all n operations one by one for real will run out of time and memory long before receiving the answer, as will the entire universe. To come up with this analytical solution, tabulate some small cases (you can implement the…
Double trouble def double_trouble(items, n): Suppose, if just for the sake of argument, that the following operation is repeated n times for the given list of items: remove the first element, and append that same element twice to the end of items. Which one of the items would be removed and copied in the last operation performed?Sure, this problem could be finger-quotes “solved” by actually performing that operation n times, but the point of this exercise is to come up with an analytical solution to compute the result much faster than actually going through that whole rigmarole. To gently nudge you towards thinking in symbolic and analytical solutions, the automated tester is designed so that anybody trying to brute force their way through this problem by performing all n operations one by one for real will run out of time and memory long before receiving the answer, as will the entire universe.To come up with this analytical solution, tabulate some small cases (you can implement the…
kindly don't copy the code from other websites because it's incorrect.. Thanks Linked Lists C Programming : Develop a Student Information System. The system need to implement the insertNode(), deleteNode() and displayList() functions. The insertNode() function is used to insert a new node of student record to the linked list. Assume that the input id is always unique, thus the linked list shall contain the student records with their respective id numbers are in ascending order. The displayList() function is used to display the list after inserting new node and/or after deleting a node. Please refer to the given structure definition shown in Figure 1, Your system interface should consider a few element such as user friendly, attractive and appropriate word. You may add more suitable data in the structure but limited to not more than 3. The deleteNode() function is used to remove a record of the targeted id from the linked list. The deleteNode() function shall return the target id if the…
Solve the following Program Using C++ solve it correctly and quickly please.
Q1:Write a function that returns a new list by eliminating theduplicate values in the list. Use the following function header:def eliminateDuplicates(lst):Write a test program that reads in a list of integers, invokes the function,and displays the result. Here is the sample run of the program Enter ten numbers: 2 3 2 1 6 3 4 5 2The distinct numbers are: 1 2 3 6 4 5 Q2:Write a program that reads in your Q1 Pythonsource code file and counts the occurrence of each keyword in the file.Your program should prompt the user to enter the Python source code filename. This is the Q1: code: def eliminateDuplictes(lst):newlist = [] search = set() for i in lst: if i not in search: newlist.append(i) search.add(i) return newlist a=[] n= int(input("Enter the Size of the list:")) for x in range(n):item=input("\nEnter element " + str(x+1) + ":") a.append(item) result = eliminateDuplictes(a) print('\nThe distinct numbers are: ',"%s" % (' '.join(result)))