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using c++:
a) write a function checkeven which receives 3 integer variables and prints YES if all three numbers are even. otherwise the function prints NO.
b) write a prototype for the checkeven function.
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I have created a Job Scheduler, and i want some review, new ideas for it.
Scheduler.cs
public abstract class Scheduler
{
#region Fields && Properties
private readonly List<Job> _jobs = new List<Job>();
private readonly Random _rand = new Random();
private Job _currentlyExecutin...0
This is a program that i wrote to add two numbers together that are too large for the C language to store, so it stores the numbers as strings instead and processes each digit at a time. But i suspect that the program could be done in fewer steps, in what ways can i reduce the size of my program?...
I'm writing code to solve Boogle problem. One subfunction checks if a word is a valid answer to grid. Grid is represented in 1D array.
bool Boogle::contains(std::string grid, std::string word) const
{
bool* isvisited=new bool[grid.length()];
for (unsigned int i=0; i<grid.length(); i++)
...0
Q: Is there a simpler way of copying and pasting one inputs value into other input with the sam name
I have this set of block which compares data from two datatable by using a primary column and then inserts the new record from table2 to table1. This loop continues for large number of tables. I want to optimize it. Kindly suggest
foreach (DataRow drRow in table2.Rows)
{
...
At the moment I have seven if statements that resemble the following code:
if(hit.collider.gameObject.tag == "Colour1" && start_time > look_at_time)
{
new_colour1.ChangeObjectMaterialColour(hit.collider.gameObject.renderer.material.color);
var colums = GameObject...
CodeEval's "Grid Walk" problem is as follows:
There is a monkey which can walk around on a planar grid. The monkey can move one space at a time left, right, up or down. That is, from (x, y) the monkey can go to (x+1, y), (x-1, y), (x, y+1), and (x, y-1). Points where the sum of the digits of ...
Would you plese run through this code and provide your comments.
void quote_container::allocate(string *i_string, string *i_value){
string temp_name = *i_string;
double temp_value;
// Convert the input string to upper case.
stringToUpper(temp_name);
if (temp_name =="...
I've wrote a generic function to add an item to an Array 2D
This is what I have:
Private Sub Add_Item_Array_2D(ByRef Array_2D As String(,), _
ByVal Items As String())
Dim tmp_array(Array_2D.GetUpperBound(0) + 1, Array_2D.GetUpperBound(1)) As String
For x ...
I'm currently populating my drop downlists like this...
public List<NewLogin> GetRolesForDDL()
{
using (database db = new database())
{
return (from r in db.UserRole
select new NewLogin
{
UserRole ...0
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I've finally got all my code working as expected and it handles the data quickly. But now I'm looking to refactor it because there is some duplicate sections that just looks like can be broken down for more efficiency and readability. With out making this to long here is the original:
I create...
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i have this code and the scroll is slow
ApplicationAdapter
import java.util.List;
import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.view.LayoutInflater;
import android.view.View;
import andr...0
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I currently have a arduino 'sketch' whereby I can pass a byte to it via the serial port and it will display it in parallel on pins 2-9, it works but I cant help but feel it could be massively improved, this is the code in question:
if (in >= 128) {
in-=128;
digitalWrite(9, HIGH);
} else { digi...
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I had a duty: to make a project for my informatics course. I'm in 11th grade.
I spent a week or so developing a program which solves this kind of problems:
Permutations
Arrangements
Combinations
Cartesians
Sets partitions
Number partitions
Surjective partitions
Queens
These problems shall be...0
I'm new to scala and have been working to understand the syntax so that I can be more efficient. How does this look in terms of functional syntax and scala idioms?
In particular, I'd like to know if this is a good way of handling futures. I'm aware of onComplete, onSuccess, etc..., matching bu...
Can this be shortened/improved? I'm trying to make a password checker in python.
Could the if's be put into a for loop? And if so, how?
pw = input("Enter password to test: ")
caps = sum(1 for c in pw if c.isupper())
lower = sum(1 for c in pw if c.islower())
nums = sum(1 for c in pw if c.isnume...
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function score_to_grade(score1) {
var score = 100 - score1;
if (score == 100)
return 'A+';
else if (score > 93)
return 'A';
else if (score > 87)
return 'A-';
else if (score > 81)
return 'B+';
else if (score > 69 )
return 'B';
else if (score > 63 )
return 'B...0
Looking back at some of my last few answers (here and especially here), I started wondering if these answers were good enough.
Allow me to expand: in these answers I went through the code almost line by line, and noted everything that jumped at me; by the time I was done, I already had a quite l...
