I'm a freshman in computer science and a new member to this forum. I'd like to convert the string representation of a number e.g "456" into its integer equivalent i.e. 456.
As for character representation of single digits e.g. "6", I'm able to convert it to its integer equivalent by doing:
char myChar = "6";
int asciiVal = myChar - '0'; //produces the integer 6 now.
Could anyone show me how the string representation of a number like "456" can be converted to its integer equivalent?