need help with a two dimensional array

[Forex Trader]

hi guys, i hope anyone can help me :(

look at the code and tell me why the program prints the value '0' for speicher[i,1] to speicher[i,3]?

cant i declare any spot of the array with the expressions before?

int speicher[][];

while (period>0)
{

hammer=Close[period]-Close[period+1];

fisch=Close[period+1]-Close[period+2];

speicher[i,1] = i;
speicher[i,2]=hammer;
speicher[i,3]={fisch};
Print(speicher[i,1]); //these
Print(speicher[i,2]); //lines

Print(speicher[i,3]); //i mean
Print("Hammer="+hammer+" mit Fisch="+fisch);

period=period-1;i=i+1;}

thanks if u can help :)