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Chars and Strings

Variables

Naming: myPins

Char Array Strings

strchr() - locate char
strstr() - locate substring

strtok() - split string into substrings, based on a separator character

strlen() - length of a string
strcmp() - compare two strings

strcpy() - copy string
strcat() - concatenate strings

atoi() - convert string to an int

http://www.nongnu.org/avr-libc/user-manual/group__avr__string.html#ga6a441da9211eb85881d99c60b1003552