In my project I require string to char array conversion, from various examples i conclude that toCharArray() will convert string to char array. But i failed to do so. Error is

'a' does not name a type

code I am using is:

String a = "45317";
char b[6];
a.toCharArray(b,6);

Resources are https://www.arduino.cc/en/Reference/StringToCharArray and http://forum.arduino.cc/index.php?topic=199362.0 .

In my project I need to convert a string to a char array. From various examples I concluded that toCharArray() will convert a string to a char array. But I failed to do so. The error is:

'a' does not name a type

The code I am using is:

String a = "45317";
char b[6];
a.toCharArray(b,6);

Resources are https://www.arduino.cc/en/Reference/StringToCharArray and http://forum.arduino.cc/index.php?topic=199362.0

In my project I require string to char array conversion, from various examples i conclude that toCharArray() will convert string to char array. But i failed to do so. Error is

'a' does not name a type

code I am using is:

String a = "45317";
char b[6];
a.toCharArray(b,6);

Resource are https://www.arduino.cc/en/Reference/StringToCharArray and http://forum.arduino.cc/index.php?topic=199362.0 .

In my project I require string to char array conversion, from various examples i conclude that toCharArray() will convert string to char array. But i failed to do so. Error is

'a' does not name a type

code I am using is:

String a = "45317";
char b[6];
a.toCharArray(b,6);

Resources are https://www.arduino.cc/en/Reference/StringToCharArray and http://forum.arduino.cc/index.php?topic=199362.0 .