Вопрос по массиву

Question

Как узнать какие переменные в массиве loca находятся рядом с переменной loca[x, y]?
То есть если loca[x, y]=5 (x=5,y=5) нужно узнать loca[4,5] loca[6,5] loca[5,4] loca[5,6]
Спасибо заранее за ответ.
https://code.sololearn.com/ctpg0WM9Nq7Q/?ref=app

Answer 1

class Program
{
static void Main(string[] args)
{

     int x = 5;
int y = 5;
int [,] loca = new int[11, 11];
for (int i = 0; i < 11; i++)            
{     
for (int j = 0; j < 11; j++)
{

if(1 < i & i < 9 )
{
loca[i,2] = 5;
loca[i,8] = 5;
if(1 < j & j < 9 )
{
loca[2,j] = 5;
loca[8,j] = 5;
}
}
loca [5,j] = 5;
loca [i,5] = 5;

Console.Write("{0}\t", loca[i,j]);
}
Console.WriteLine();
}
}
}

Answer 2

Is this what you are looking for ?

https://code.sololearn.com/c3m5w7arcFF0

Answer 3

Мне нужно, подобие этого когда, но управление не с клавиатуры
https://code.sololearn.com/cFTr7Lq8zh5X/?ref=app

Answer 4

Pushing it through google-translate didn't really solve the issue. Could you please just copy the exact part of the code from the link you're struggling with? Maybe I can than figure out the question. looking at the difficulty level of the code, I should be able to do that.

For starters, what's the thing about x en y?
Look in your error window:
The variable 'x' is assigned but its value is never used
The variable 'y' is assigned but its value is never used

Meaning give x the value of 2000000 en y the value of 1, and the outcome will be exactly the same.

int x = 5;
int y = 5;
Is bad code, because it serves no meaning.

Bluntly said, for
int [,] loca = new int[11, 11];
the variables x,y (and their value) are totally irrelevant.

Answer 5

loca[5, j] = 5;
loca[i, 5] = 5;

these two lines determine the value for all 4 members of int array:

loca[4,5] loca[6,5] loca[5,4] loca[5,6]

In all those four cases = 5.

Answer 6

This code is difficult for the sololearn playground

You are not allowed to use
Console.Clear;

you are also not allowed to use
Console.ReadKey(true);

please use bracket in you for loop
for (int y = 0; y < 5; y++) {
for (int x = 0; x < 7; x++) {
putCh(map[y, x], y, x); }}

It might work but it is bad practice.

Can you run it in Visual studio ?

Answer 7

Float int double omвет

Answer 8

Можно ответ общий Sololearn