need help with rouglike game dev walking through walls!!??

[klay2]

Hello I am new to these forums and need help, I walking through walls. I found its the if statements but I cant find the bug. (keep in mind still a huge work in progress.)

walls are nines and to move hit a w a s d key then enter

p.s. I am 12 years old so please don't judge me for my mistakes thanks!

os: windows 8

compiler: Microsoft visual c++ 2010 express

here is my code:

#include <iostream>
#include <string>
using namespace std;
int main()
{

int wc = 9;

//command var.

string command ;

//end

//worldsize

int world[6][4];

//end

//spawn pos.

int x = 3;
int y = 2;

//end

start:

//map

world[0][0] = 9;
world[1][0] = 9;
world[2][0] = 9;
world[3][0] = 9;
world[4][0] = 9;
world[5][0] = 9;
world[6][0] = 9;
world[0][1] = 9;
world[1][1] = 0;
world[2][1] = 0;
world[3][1] = 0;
world[4][1] = 0;
world[5][1] = 0;
world[6][1] = 9;
world[0][2] = 9;
world[1][2] = 0;
world[2][2] = 0;
world[3][2] = 0;
world[4][2] = 0;
world[5][2] = 0;
world[6][2] = 9;
world[0][3] = 9;
world[1][3] = 0;
world[2][3] = 0;
world[3][3] = 0;
world[4][3] = 0;
world[5][3] = 0;
world[6][3] = 9;
world[0][4] = 9;
world[1][4] = 9;
world[2][4] = 9;
world[3][4] = 9;
world[4][4] = 9;
world[5][4] = 9;
world[6][4] = 9;

//end

//wall collide script

if(wc == world[x][y])
{
if( command == "w") y = y - 1;
if( command == "s") y = y + 1;
if( command == "a") x = x + 1;
if( command == "d") x = x - 1;

}

//end

//avatar

world[x][y] = 1;

//end

//graphics script

cout << world[x+2][y+1];
cout << world[x-1][y+1];
cout << world[x][y+1];
cout << world[x-1][y+1];
cout << world[x-2][y+1];
cout << endl;
cout << world[x+2][y];
cout << world[x+1][y];
cout << world[x][y];
cout << world[x-1][y];
cout << world[x-2][y];
cout << endl;
cout << world[x+2][y-1];
cout << world[x+1][y-1];
cout << world[x][y-1];
cout << world[x-1][y-1];
cout << world[x-2][y-1];
cout << endl;

//end

//movement script

cin >> command;
if (command == "w") y = y + 1;
if (command == "s") y = y - 1;
if (command == "d") x = x - 1;
if (command == "a") x = x + 1;

//end

goto start;

return 0;

}

[garanon]

Hey there bro, your project looks a bit confusing to me, but if it works fine, then your issue should be this:

if(wc = world[x][y])

should be
if(wc == world[x][y])

= will change a variable
== checks to see if they are equal

[klay2]

still wont work
if your confusion is the // just comments to help me out

[Callum5042]

Putting it in code tags will make your code easier to read on forums, and would help us.

Incase you don't know use these tags, no spaces between the '/' and 'code'. Also I think this belons in beginner since it isn't a Win32 program.
[code]CODE[/ code]

[huike]

If you want you can email me at [e-mail] ill show you my old console text rpg and teach you what the code means