All Preprocessor Directives, Variables, Named Constants, and Functions, Except Main()

question 37

True/False

All preprocessor directives, variables, named constants, and functions, except main(), must be either declared or defined before they can be used.

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Definitions:

Classes

Categories or groups into which data or objects are organized based on shared characteristics or attributes.

Histograms

A graphical representation that organizes a group of data points into user-specified ranges.

Leaf

In the context of a tree data structure, a leaf is a node that has no children.

Stem

In the context of data visualization, the stem represents the main part of a stem-and-leaf plot, displaying digits for significant value while the leaf displays less significant digits.