hello,
I'm doing a small console rpg in c + +.
In this rpg just have to move a letter "p" by a matrix (two-dimensional) until you reach the letter "M".
The problem appears to generate the array. I think it's easy, the problem is that the ion Assignment I copied below (void generarmapa (game & board)) the array always takes the same value ("H") and all others are ignored.
Can someone explain why this happens?
Is there another way to assign these values???
Thank you very much ^ ^

sorry for the possible bad writing of the text, I do not speak much English, I do what I can, I will gradually improve


typedef std::vector< std::vector< int > > juego;

void generarmapa(juego &tablero){
for(int y=0;y<19;y++ ){
tablero[0][y] ='H','H','H','H','H','H','H','H','H','H','H','H','H','H','H','H','H','H','H';
}
for(int y=0;y<19;y++ ){
tablero[1][y] ='H','P','H','H','H','H','H',' ',' ',' ',' ',' ','O','H','H','H','H','H','H';
}
for(int y=0;y<19;y++ ){
tablero[2][y] ='H',' ','H',' ',' ',' ',' ',' ','H','H','H','H','H','H','H','H','H','H','H';
}
for(int y=0;y<19;y++ ){
tablero[3][y] ='H',' ','H',' ','H','H','H','E',' ','H','H','H',' ',' ',' ',' ','B',' ','M';
}
for(int y=0;y<19;y++ ){
tablero[4][y] ='H',' ','E',' ','H','H','H',' ','H','H','H','H',' ','H','H','H','H','H','H';
}
for(int y=0;y<19;y++ ){
tablero[5][y] ='H','H','H','H','H','H','H',' ','H','H','H','H',' ','H','H','H','H','H','H';
}
for(int y=0;y<19;y++ ){
tablero[6][y] ='H','H','H','H','H','H','H',' ','H','H','H','H',' ','H','H','H','H','H','H';
}
for(int y=0;y<19;y++ ){
tablero[7][y] ='H','H','H','H','H','H','H',' ',' ',' ','E',' ',' ','H','H','H','H','H','H';
}
for(int y=0;y<19;y++ ){
tablero[8][y] ='H','H','H','H','H','H','H','H','H','H','H','H','H','H','H','H','H','H','H';
}

}
juego dimensionar_vector(juego &tablero) {
int tamañovector=19;
tablero;
tablero.resize( tamañovector );

for(int i=0; i < 9; ++i) {
tablero.resize(tamañovector);

}
return tablero;
}


You're only assigning the first value in each of your lists to tablero[...][y]. Each of those values just happens to be an 'H' so you're filling your entire set of vectors with 'H' and ignoring all the other values. You might want to look at putting all that information in a text file like:

HHHHHHHHHHHHHHHHHHH
HPHHHHH OHHHHHH
H H HHHHHHHHHHH
H H HHHE HHH B M
H E HHH HHHH HHHHHH
HHHHHHH HHHH HHHHHH
HHHHHHH HHHH HHHHHH
HHHHHHH E HHHHHH
HHHHHHHHHHHHHHHHHHH

And using file i/o to read them into a vector of chars (not ints as you were doing - though they'd work, it's wasted space). This will solve two problems:

First, you can't initialize with, or assign to, a std::vector an initializer list (which is what you sort of appear to be trying to do).
Second, you can have multiple maps without defining a new function for each map and these maps will be easier to read while you're making them.

Thanks ^ ^
Now I have another question ...
How I can detect the arrow keys without using the library <conio.h>?
Is there any way to use std :: KeyChar without pressing the enter key?

Is developed in windows console ¿Is that what your asking me?