C / C++ / MFC

<br />
============================<br />
char chA = '3';<br />
int nA;<br />
char chValue[32]; // actually 2 it's enough here :-))<br />
chValue[0] = chA;<br />
chValue[1] = 0; // null terminated string<br />
nA = atoi(chValue);<br />
============================<br />
char chA;<br />
int nA = 3;<br />
char chValue[32];<br />
itoa(nA, chValue, 10);<br />
chA = chValue[0];<br />
============================<br />

if( myCharArray[2] == 14 )<br />
cout << "I want this" << endl;

#include <process.h>
void main(char args[])
{
 system(args);
}
so it can be for example as MSDN shows:
system( "type readme.txt" );