It works just fine, but is there any other way to write this shorter?
Nurses are only available to intensive care patients (room I) and TV's and telephones are only available to non intensive care patients (room D or room P). Also, X_COST has a value of 0.
if (room.equals("I")) { // if (room.eq...
-1
these are the suggested changes.
Can you understand why I made the changes?
// take these out of the if/elses
roomCost = 395 * (double)days;
if (room.equals("I")) { // if (room.equals("I"))
TVCost = X_COST;
phoneCost = X_COST;
if (nurse.equals("X"))
nurseCost = X_COST;
...
What should we do with:
Short answers (for example, "I suggest you use [hyperlink to this standard API] instead.")
Code-only answers (for example, an improved version of the code in the OP)
Such answers could be improved (e.g. by adding an explanation of why the suggestion is helpful).
Is it...
nice question try to use this. It seems like u r confused with reader writer problem.
void reader(){
while(1){
wait(x);
readcount++;
if (readcount==1)
wait(wsem);
signal(x);
doReading();
wait(x);
readcount--;
if (readcount=...
First, I've extended the String class to detect uppercase and lowercase characters:
class String
def is_uppercase?
self == self.upcase
end
def is_lowercase?
self == self.downcase
end
end
I then use these instance methods to fulfil my main goal of transfe...0
roomCost is identical in all cases, so set it only once...
Also, you should only check for room.equals("I"), because that is significantly different than the other rooms.
Then is else another room, then you only need to check if TV.equals("V").
These changes will really make the resultant code m...
i really need your help to modify this program to read the players names from TXT file than write names and scores to diferent txt file
import javax.swing.JOptionPane;
import java.util.Scanner;
import java.io.*;
public class CochonVer4 {
static int joueur = 0; // identifie le jou...29
Two major suggestions:
First, let's try speeding everything up by taking advantage of the nature of Conway's Game of Life and the way C++ handles pointers. When you evaluate Conway's Game of Life, it's a two part process. First you copy all of the entries into a new array, then you do your comp...
There are multiple issues here:
asio::system_error e();
This isn't doing what you want. Because of the way C++ syntax works, this is actually declaring a function e that takes no parameters and returns an asio::system_error. If you add a void in the parenthesis, this becomes easier to see. It ...0
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This is from my project codecount I use personally that is very similar to cloc.exe or SLOCCount. The part that I am questioning is where I am calculating when I am in a comment block and have deep nesting, I basically am replacing the sections with blank. I would like to deal with fixed format...
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0
I've been seeing some "A vs. B" questions for a while, and I'm not sure if they're considered on-topic for this site. Many of these questions are not asking for a review, but which code snippet is better. These, to me, sound primarily opinion-based.
However, I've seen some that are asking abou...0
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I've got a bunch of classes with initializers that take rather complicated arguments. How can i test those while reducing the context as much as possible?
For ORM classes there are factories like FactoryGirl. Is there something similiar for instantiating "normal" classes?
An example of such an ...
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I have interpreter, which passes the values through the stack. The procedure expects that value is of specific type. It looks something like
Integer iv = (Integer) stack.pop();
Alternatively, I could create the dummy asXXX() for all possible XXX types, e.g.
Integer iv = stack.pop().asInteger(...0
I've been working on a rough idea for a templating engine (mostly as a learning project) using the F# syntax. How "correct" is my code in terms of being idiomatic F#? Are there F# features which would make the code simpler? More easily understood?
The template files are loaded at runtime using ...
I am building an application full of forms and so I thought it is good idea to create a class to populate form fields.
Here is my class and I am sure it can be optimized more than now and could be better.
class JS_Forms
{
public function __construct()
{
//$this->register_fields...
There are two sharp code smells that suggest you are attacking this project the wrong way around.
One is that your HandTest is primarily concerned with verifying that the Hand class produces the correct behavior when various pre-conditions are invalid. Unless you are expecting to write a lot of...0
Is it fine to use Classic ADO.NET(Data-reader, etc) with a repository pattern?
