Merge sort compile error
I'm trying to implement a merge sort function and I'm getting a compiler error that says "no match for 'operator=' " It occurs on my recursive assignment of left_list = mergesort(left_list) and the...
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I'm a Beginner Programmer in Java trying to use Math.random
Hi everyone, Im having issues with my java program, which im suppose to use Math.random. My task is that I have 80 cats and dogs together and I'm suppose to use Math.random to get a random amounts for...
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I'm a Beginner Programmer in Java trying to use Math.random
Hi everyone, Im having issues with my java program, which im suppose to use Math.random. My task is that I have 80 cats and dogs together and I'm suppose to use Math.random to get a random amounts for...
View Articlestaircase coding advice
Write a function named steps() that draws a staircase. Each step of the staircase consists of a vertical line and a horizontal line of the same length. The function steps() takes three parameters: 1....
View ArticleRough Beginnings, New Ideas
As it is now, I'm not sure if Java is the language I should be using for this, but it's my best first guess. My goal is to write a program that can assist me in updating overwrite files. It's harder to...
View ArticleFinished programming an assignment, what could I do better?
I am posting this because I always feel like I Could do something better with my code. I feel like I'm too elementary, do you have any suggestions about what I can do better? (This is my first time...
View ArticleHow to put Method in my code? so i can choose which to operate
How i can put method so i can choose which one of the three i can operate. import java.lang.*; import java.io.*; import java.util.*; class Mp{ public static void DecimalToBinary(String args[]) throws...
View ArticleAsking Help for my simple RPG program
Hi guys I'm kinda new to Java Programming so I'm asking help for the algorithm for my code any help would do or suggestions thank you Character class /* * To change this template, choose Tools |...
View ArticleHow to limit output to 2 decimal place?
Write a program that prompts the user to enter the exchange rate from currency in U. S. dollars to Chinese RMB. Prompt the user to enter 0 to convert from U. S. dollars to Chinese RMB and 1 to convert...
View Articledeadlock Problem
my vb.net program was accessed by more than 4 users, all users can update or insert or select process at the same time bt only one server. use sqlserver as back end we face deadlock error most of the...
View ArticleFields in textboxes
Hi to all.. I was working for now in vb6. But I have a problem when i run the save button, the message box appeared and says"no values given in required parameters." my code is below: Tsql = "UPDATE...
View ArticleHow to create a distributed object application?
Instruction goes like this, create a distributed object application that creates a remote object account. Problem is I have no idea about Remote Method Invocation.
View Articlebatch add character's freely designed sum prefix to filenames
How can I batch rename all files in a folder by adding to them a prefix number equal to the sum of their characters, knowing that I set freely what the value for these each character is : A = B = C = D...
View ArticleIterative Euclid algorithm
Hello guys, so this is a code snippt i found online, i just wanted to know wether its in C or C++ and how do i read the last line? i cannot seem to understand it Thanks! int gcd_iter(int u, int v) {...
View ArticleSame random numbers generated each time through
I'm having some difficulties with the program. The problem is that each time the program is run (meaning within the while loop) the same numbers are generated. I'm not quite sure why. I've done some...
View Articlewhat error did i make in this code
Imports system.data.odbc Public Class LoginForm1 Private Sub OK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OK.Click Dim u As String Dim p As String Dim user As String =...
View Articlehow to read (convert into integer) the integer data from the keyboard
hi, i want the code to read the values from keyboard even if u give a character it need to convert into the valid integer. i tryed with code main() { int x; std::cin<<(int)x; .. . .. . . }
View Articleerror:taxrate might not have been initialized
import java.util.*; public class property2 { static Scanner console = new Scanner(System.in); public static void main (String args[]) { double AssessedValue; double...
View Article*URGENT* Simple Program Repeat Issue with Do While Loop
So I am supposed to essentially make this game in which I randomly generate a predetermined set of 4 numbers that (with the addition of operators by the user)would ideally evaluate to 24. The program...
View Article*URGENT* Simple Program Repeat Issue with Do While Loop
So I am supposed to essentially make this game in which I randomly generate a predetermined set of 4 numbers that (with the addition of operators by the user)would ideally evaluate to 24. The program...
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