How to convert string variable to char array

[hlchuah77]

string myStrArray[10];
 
for(int i = 0; i < 10; ++i)
{
	myStrArray[i] = "a";
}
 
string myString;
cin>>myString; // input myString = "a"
 
char charStr1[] = myStrArray[0];
char charStr2[] = myString;
 
if(strcmp(charStr1, charStr2) == 0)
	cout<<"Same!!!";

When I try the code above, it was an error. I have already changed the string variable to char array, but somehow it still does not work.

Any help would much be appriciated.