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.
4. Use comparison operators to compare the values in cells. You'll use comparison operators most often in formulas with the IF function. You place a cell reference, numeric constant, or function that returns a numeric value on either side of the comparison operator.The comparison operators are listed below: 1  Equals: An equal sign (=).ou'll use comparison operators most often in formulas with the IF function. You place a cell reference, numeric constant, or function that returns a numeric value on either side of the comparison operator. The comparison operators are listed below: 1  Equals: An equal sign (=).