Expressions

Literals and variables are examples of expressions, i.e. elements of the language which represent values.

For simplicity we separate expressions in C into:

arithmetic expressions
which represent numerical values of real or integer types;
Boolean expressions
which represent integers used to stand for True (non-zero values) or False (zero values);
bit patterns
which represent the binary digit (bit) pattern of an unsigned integer value.

Exercises on this section.


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