
15 Statements
Paragraph 11 C# provides a variety of statements. [Note: Most of these statements will be familiar to developers who have programmed in C and C++. end note] statement : labeled-statement declaration-statement embedded-statement embedded-statement : block empty-statement expression-statement selection-statement iteration-statement jump-statement try-statement checked-statement unchecked-statement lock-statement using-statement
Paragraph 21 The embedded-statement nonterminal is used for statements that appear within other statements. 2 The use of embedded-statement rather than statement excludes the use of declaration statements and labeled statements in these contexts. [Example: The code
void F(bool b) {
if (b)
int i = 44;
}
results in a compile-time error because an if statement requires an embedded-statement rather than a statement for its if branch. If this code were permitted, then the variable i would be declared, but it could never be used. (Note, however, that by placing i's declaration in a block, the example is valid.) end example]
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