ISO/IEC 9,899:2011 clause 6.8.4--SELECT statement

Source: Internet
Author: User

6.8.4 SELECT statement


Grammar

1,selection-statement:

if    ( expression ) Statement

if    ( expression ) Statement Else Statement

Switch ( expression ) statement

Semantic

2. A selection statement is selected in a set of statements and relies on a value that controls the expression.

3. A SELECT statement is a block of statements whose scope is a strict subset of its enclosing statement blocks. Each associated child statement is also a block of statements whose scope is a strict subset of the scope of the selection statement.


6.8.4.1 If statement

Constraints

1. The control expression for an if statement should have a scalar type.

Semantic

2.

ISO/IEC 9,899:2011 clause 6.8.4--SELECT statement

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