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 | Hello, everyone!:) I am new to Daniweb and I would like a little help in implementing Binomial Heap subroutines in C, especially insertion in Heap. For my application it is necessary to implement max-heaps(i.e., roots storing the maximum value) in stead of min-heaps(i.e., root storing minimum value) in ANSI C. …  |
| | what unique characters are there in c? So far, I've found these: ¦ ¯ • | ÷ ¶ £ ¢ € ¥ © ® ™ › » « ‹ ‰ % ˜ 8 § |
| | I'm working on an SQL query for a complex reporting system that involves multiple tables and joins. However, the query's performance is not meeting my expectations, and I suspect that the way I've structured my joins might be inefficient. Here's a simplified version of my query: SELECT orders.order_id, customers.customer_name, products.product_name, … |
| | From my understanding, LED monitors turn each pixel on sequentially at such a high speed that the human eye can't observe it, but how does it make the necessary connections? For example, for a monitor made with a single color of LED across a standard HD resolution (say 1940 x … |
| | HI GUYS I'M DEEPLY DESPERATE TO KNOW HOW TO CONVERT THE CODE FROM PHYTON TO JAVA, MY TASK IS DUE TOMORROW PLEASE HELP MEEEEE T_T  |
| | I have a homework assignment that im not really sure how to approach as of right now, I've done some research but. I have not found really anything that would pertain to what I'm doing. Any help would be appreciated <3 . So far this is what I have: /****************************************************************************** … |
 | Is it necessary to have computer or laptop to test the code? Did you ever seen anyone who can be perfect or master in coding whit cell phone? |
| | hello, i'm newbie here and also in programming world. so I would to request help from pros here. my question is, how to print out number entered in random in ascending order WITHOUT USING ARRAY AND FUNCTION? let say the user key in 4, 56, 31, 90, 11 and the … |
 | Our database is running into problems, as many transactions are waiting for locks held by other transactions. Here is what each transaction is waiting for: · T1 is waiting on T4 · T5 is waiting on T8 · T2 is waiting on T7 · T6 is waiting on T2 · … |
 | Earlier today, I was in need of an easy way to delete files that mached a specific format within a series of folders. For the case of this example, let's say all CSS files. I discovered I could do it with: find . -name '*.css' -delete The . represents the … |
 | Hi. I am a college student and I am in my third year of college. I have an associate degree in general science and i am studying to earn my bachelor's degree in Computer Science. I have been trying to get an internship (basically for job security and work experience) … |
| | I make the windows form on which on a single button click performs like this ' private void button1_Click(object sender, EventArgs e) { Excel.Application exapp=null; Excel.Workbook exbook=null; Excel.Worksheet exsheet = null; object misvalue = System.Reflection.Missing.Value; exapp = new Excel.Application(); exapp.SheetsInNewWorkbook = 1; exbook = exapp.Workbooks.Add(misvalue); exsheet = (Excel.Worksheet)exbook.Worksheets.get_Item(1); exsheet.Cells[1, 1] … |
| | #include<iostream> using namespace std; int findmaxindex(int a[],int ,int); void swap(int a[],int ,int); int main(){ int n; cout<<"give the number of elements to sort"<<endl; cin>>n; if(n>100){cout<<"invalid"<<endl; return -1; } if(n<=0){cout<<"invalid"<<endl; return -1; } int count,a[100]; cout<<"give"<<n<<"integers to sort"<<endl; for(count=0;count<n;count++){ cin>>a[count]; } int currtop,currmaxindex; for(currtop=0;currtop<n;currtop++){ currmaxindex=findmaxindex(a,currtop,n); swap(a,currtop,currmaxindex); } return 0; } int … |
| | Imports System.Data.OleDb Public Class Form1 Dim pro As String Dim connstring As String Dim myconnection As OleDbConnection = New OleDbConnection Dim command As String Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click pro = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\sinthu\Documents\Database1.accdb" connstring = pro myconnection.ConnectionString = connstring myconnection.Open() If myconnection.State = …  |
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can u help this 1. Write a program with one user-defined function to convert weight from pound to kg. 2. By using three user-defined functions, you are asked to write a program to calculate the area of a circle. Function input – ask user to input the radius Function calculate_area – calculate the area … |
 | I'm busy writing Yahtzee. Now, I want to fill a const char[] with the field names: 1's, 2's, 3's, ..., "Full House" "Small Straight" etc. But I get this errors #include <iostream> #include <stdlib.h> using namespace std; /* 1 2 3 4 5 6 3 of a kind carre full … |
 | Create a Java program that will compute for the average (Final Grade) of three (3) input numbers (Prelim, Midterm, Pre-final). The input grade should ONLY accept values ranges from 70 to 100, and will display a message if the input grade/s is invalid. The program should also be capable of … |
| | $(document).ready(function(){ var obj1 = { } var obj2 = { } if(obj1 === obj2) { alert('true'); } else { alert('False'); } }); Why if(obj1 == obj2) returns false eventhough obj1 and obj2 are objects of same type? |
 | I have three tables(table, table2,table3). From table1 i want to return three rows: Title, Desc,time,'products' AS type From table2 i want to return three rows: group_title, group_desc, created,'groups' AS type From table3 i want to return three rows: name, occupation,birth,'users' AS type $sql = "SELECT DISTINCT * FROM (SELECT table1.title, …  |
| | package de.extrema.java; import java.util.Scanner; public class Pogramm { public static void main(String arrg[]) { try (Scanner scanner = new Scanner(System.in)) { double a , b , r , A , h; int number2; int number; System.out.println("Körper: "); System.out.println("Deine Wahl: "); number = scanner.nextInt(); number2 = scanner.nextInt(); switch(number) { case 1:{ …  |
| | Spent a day trying to gen any info on this but didn't find anything so maybe someone here could help me out . here's the html code and a css style. Maybe it's not that difficult in the end but I have never done this and php is not my … |
| | I don't know whether this question fits here or not, but if it doesn't let me know. I'm a much much beginner in programming, and I've started it in vb.net for a project I've to do for my college work. To add the data of a user in the database … |
| | #include<iostream> #include<string> using namespace std; class stack { string item; int top; public: stack() { top=-1; } void push(char ch) { top++; item[top]=ch; } char pop() { char ele; if(isempty()) { printf("\n stack overflow!!"); return '@'; } ele=item[top]; top--; return ele; } char peep() { return(item[top]); } int isempty() { … |
| | Hi i am trying to view my blog or post in detail description at that time my browser title shows %page_title%, But it has to show my blog or post title in that place. please help me to solve this issue. My permalink settings as below /%category%/%postname%/ Note: i have … |
| | Hi, I am developing a webpage using servlets.The main page, with simple sing-up and sign-in form along with forgot password. So when i try to reset my password password-reset link, when i try copy paste the link from fire-fox to chrome browser empty page is getting displayed. But I want … |
| | I have a lecture is there anyone who can help me to change the source coding below to OOP C ++ I / O which uses #include <fstream> so that when the file is written can be saved and when the program is closed then we can still write the … |
| | HP 8200 Elite SSF Windows 10 pro 1909 I suddenly developed boot issues. The monitor stayed black but the power supply fan would run. After about a full minute, the fan would rev up to full speed and continue until I forced a shutdown. I may have solved this problem … |
| | Hi. I was trying to figure out how to read and write files in C++. To understand it better I wrote this code on "codepile.com": https://www.codepile.net/pile/WDPkzrep. What it does is it allows a user to create their own text file then write information in it. Lastly, the contents of the … |
| | // MajorProJectMB.cpp : Defines the entry point for the console application. // #include "stdafx.h" #include <iostream> #include<cstring> #include<fstream> #include<iostream> #include<string> #include <iomanip> #include <cstdlib> #include <string> using std::ifstream; using std::ofstream; using std::ios; using namespace std; struct project { char comma[10]; double NumFields[10]; string lastfieldName; string firstfieldName; double Toltal = 0; …  |
| | Hello. At work, I have to count about 5k in a day for products. When someone takes out or puts in products for example 450 I have to recount again. So I want to create a system that when someone puts some kind of product on the shelf they would … |