Part of the Computing fundamentals glossary: An isotope is a form of a chemical element whose atomic nucleus contains a specific number of neutron s, in addition to the number of proton s that uniquely defines the element. The nuclei of most atom s contain neutrons as well as protons.
1. There are two functions that allow you to compare strings in C. Both of these functions are included in the library. - 1  This function compares two strings and returns the comparative difference in the number of characters.- 2  This is the same as. , 3  except that it compares the first. 4  characters.dd the comparison function. Now that you have your two strings defined, you can add the comparison function. We are going to use. , so we need to ensure that the number of characters to be measured is set in the function. 6. Use an. statement to perform the comparison.
C++ is a superset of C. You can write C code and compile it with the C++ compiler. So for Arduino programming, most projects will be straight C. Library development and more advanced things may prompt you to use C++. Itâs not so simple: Incompatibilities Between ISO C and ISO C++. C and C++ start with the same letter, use semicolon and curly braces, like C#. C and C++ are much more similar.