Error .. string

[Hex213]

I have this code:
ofstream Out("Test.ini", ios::out | ios::app);

//head
#include<windows.h>
#include<iostream>
#include<fstream>
#include<string>
#include<ctime>
#include<string>
#include<sstream>

//code
string pismena[9][49]
stringstream stri;
stringstream stri1;
stringstream stri2;
ConNum = rand() % 900 + 100;
for(int o = 0; o <= 42; o++)
{
Random1 = rand() % 500 + 1;
Random2 = rand() % 1000 + 77;
Random10 = ConNum + Random1;
Random20 = ConNum2 + Random2;
znaky[o] = rand() % 26 + 65;
cout << endl << Random10 << znaky[o] << Random20 << " = " << o << endl;

Out << Random10;
Out << znaky[o];
if(o <= 41)
{
Out << Random20 << " ";
}
else
{
Out << Random20;
}
cout << "0";

stri << Random10;
st1 = stri.str();
stri.str("");
Sleep(200);
cout << "1";

stri1 << znaky[o];
st2 = stri1.str();
stri1.str("");
Sleep(200);
cout << "2";

stri2 << Random20;
st3 = stri2.str();
stri2.str("");
Sleep(200);
cout << "3";

pismena[9][o] = st1 + st2 + st3;

cout << "4" << endl;
cout << pismena[9][o] << endl;
st1 = "";
st2 = "";
st3 = "";

Sleep(2000);
}
Out.close();



Between step 3 and 4, when the error occurs, if o = 3.

Error:
There is a problem with the application Code.exe and therefore needs to close. We apologize for any inconvenience.

Details:
AppName: code.exe AppVer: 0.0.0.0 ModName: code.exe
ModVer: 0.0.0.0 Offset: 00009749

I use win32.
I don't know continue.

[Thomas1965]

string pismena[9][49]

cout << "3";
pismena[9][o] = st1 + st2 + st3;

Array index is out of bounds, must be >= 0 and <= 8.

[Hex213]

So I have a larger index 9 to 10?

[TarikNeaj]

Arrays start from index 0. If you have an array of 9, it's from 0-8.

You have an array string pismena[9][49] And you're trying to access pismena[9] which doesnt exist, because the last one is pismena[8]

[Hex213]

Have I understand it .. thank you very much.