How do I change this to a for next loop Private Sub btnNames_Click(sender As Object, e As EventArgs) Handles btnNames.Click Dim x As Integer = 0 Do While x < cboNames.Items.Count MessageBox.Show("Name #" & x + 1 & " is " & cboNames.Items.Item(x)) x += 1 Loop End Sub

How do I change this to a for next loop Private Sub btnNames_Click(sender As Object, e As EventArgs) Handles btnNames.Click Dim x As Integer = 0 Do While x < cboNames.Items.Count MessageBox.Show("Name #" & x + 1 & " is " & cboNames.Items.Item(x)) x += 1 Loop End Sub

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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JAVASCRIPT addButtonListeners a. Selects all buttons nested inside the main element b. If buttons exist: c. Loop through the NodeList of buttons d. Gets the postId from button.dataset.postId e. Adds a click event listener to each button (reference addEventListener) f. The listener calls an anonymous function (see cheatsheet) g. Inside the anonymous function: the function toggleComments is called with the event and postId as parameters h. Return the button elements which were selected i. You may want to define an empty toggleComments function for now. Not all tests will pass for addButtonListeners until toggleComments exists. I recommend waiting on the logic inside the toggleComments function until we get there. */ function addButtonListeners(){ }
How many times will the LOOP iterate?.ORIG x3000LEA R2, NUMSLDR R4, R2, #0LOOP ADD R4, R4, #-3BRzp LOOPHALTNUMS .FILL x000B.ENDa. 2 b. 4 c. 8 d. 0 e. None of the above.
//6. addButtonListeners //a. Selects all buttons nested inside the main element //b. If buttons exist: //c. Loop through the NodeList of buttons //d. Gets the postId from button.dataset.postId //e. Adds a click event listener to each button (reference addEventListener) //f. The listener calls an anonymous function (see cheatsheet) //g. Inside the anonymous function: the function toggleComments is called with the //event and postId as parameters //h. Return the button elements which were selected //i. You may want to define an empty toggleComments function for now. Not all tests //will pass for addButtonListeners until toggleComments exists. I recommend //waiting on the logic inside the toggleComments function until we get there.
**Program must match the photo** This lab is to to add another option for the user to print warnings of any inventory running low. More specifically:- Add another option to the menu, called W for Warning- Look at all items, in all locations. If an item has less than 10 left, print out on one line the item name,location, and quantity.A photo of the example run is attached Contents of Inventory.txt Red delicious apples1.00 25 6 8 10Assorted bouquets4.00 50 10 10 0Camembert cheese2.00 25 10 12 4END Program that is being added to: #include <iostream>#include <fstream>#include <vector>using namespace std; struct Record {string name;double cost;int markup;int count[3];}; const string places[3] = {"counter", "shelf", "warehouse"}; bool read_file(vector <Record> &v);void placement (vector <Record> &v); int main(){vector <Record> invent;char choice; if (read_file(invent) == false) {return 1;}cout << "You have " << invent.size() <<…
Sort the following list of values into ascending order using the RadixSort algorithm.[420 531 642 037 753 858 969 300 230 111 001 100 444]Note: If you need to place multiple values in a textbox, use only a single space to separate them (ie, not commas, not more than one space, etc). For textboxes not used, enter the word empty. Pass#1 Pass#2 Pass#3Bucket 0: Bucket 1: Bucket 2: Bucket 3: Bucket 4: Bucket 5: Bucket 6: Bucket 7: Bucket 8: Bucket 9:
The code below is an example of what kind of loop? int x= 0; while(x<10) { x--; }
Explain the code (Do not use flowchart). See attached photo for the problem. It doesn't have to be long as long as you explain the important parts of the code int removeHead() { if(!isEmpty()) { return remove_between(head->next); } return 0; } int removeTail() { if(!isEmpty()) { return remove_between(tail->prev); } return 0; } int add(int num) { addTail(num); return index; } int remove(int num) { node* currnode = head->next; int pos = 0; while(currnode != tail) { pos++; if(currnode->element == num) { remove_between(currnode); return pos; } else { currnode = currnode->next; } } return 0; }…
JavaScript imageMosaic: compute image mosaic. You must implement the final version of the image mosaic algorithm we discussed in class (which includes the scaling of mosaic images and also randomization). Since the algorithm involves several nested loops and can take a while to run, this function will be implemented using a non-blocking loop so that the browser will not complain about its running speed. Details are in the comments embedded in the code. function imageMosaic(input, output, mosaic_name) { let width = input.width; let height = input.height; let mimages = mosaics[mosaic_name]; // mimages is an array of mosaic images let w = mimages[0].width; // all mosaic images have the same size wxh let h = mimages[0].height; let num = mimages.length; // number of mosaic images console.log('Computing Image Mosaic...'); let y = 0; (function chunk() { for(x = 0; x <= width-w; x += w) { // x loop // ===YOUR CODE STARTS HERE=== /* for(y=0; y<=input.height-h; y+=h) { for (x=0;…
Modify songVerse to play "The Name Game" (see OxfordDictionaries.com), by replacing "(Name)" with userName but without the first letter.Ex: If userName = "Katie" and songVerse = "Banana-fana fo-f(Name)!", the program prints:Banana-fana fo-fatie! Ex: If userName = "Katie" and songVerse = "Fee fi mo-m(Name)", the program prints:Fee fi mo-matie Note: You may assume songVerse will always contain the substring "(Name)" #include <iostream>#include <string>using namespace std; int main() {string userName;string songVerse; getline(cin, userName);userName = userName.substr(1, userName.size() - 1); // Remove first character getline(cin, songVerse); // Modify songVerse to replace (Name) with userName without first character /* Your solution goes here */ cout << songVerse << endl; return 0;} Please help me with this string operations problem using C++.
At the end of this specific task, students should be able to:• Create and work with Loops• Handle and manipulate strings • (Learning Units 4 and 5).It is good practice to leave your main branch as your long live branch, this means that the code on this branch is always in perfect working order and tested. We make use of feature branches in order to ensure that any code we push to GitHub does not break our main branch. You can create a feature branch by running the following command.git checkout -b KhanbanTasks (you can use any branch name)** You are welcome to make use of GitHub desktop or your IDE to push code to GitHub if you are not comfortable with using the command line.You can now add the following functionality to your application:1. The users should only be able to add tasks to the application if they have logged in successfully.2. The applications must display the following welcome message: “Welcome to EasyKanban”.3. The user should then be able to choose one of the following…
Create logic using the loop command to repeat the word “hello” 4 times, then add the word “world”. (There should be a space between each word, but not before the first instance of “hello”.) (Note, all letters are lower case!) What is the hash for the resulting string? Question 7 options: ( Use RStudio Please) a) 5861445 b) 391355581 c) 1083008829 d) 464284261 e) 1101163537 f) 373200873 Hide hint for Question 7 Review the loop instructions provided in the prior questions. These are examples of the for loop that can guide your creating a solution to this question. Using the paste function, you can control the separator character between each string using the sep= argument. For example: a = paste( a, s1, sep=""); Experiment with different ways of using paste(). Try each of these to see how it works: a = paste( s1, sep="");a = paste( a, s1, sep="");a = paste( a, s1, sep="");a = paste( a, s1, sep=" ");a = paste( s1, s2, sep=""); Build your loop to create the string of…
Create a simple loop that prints instructor names, where instructor IDs are in the range from 101 to 105 only.