5.2.4 else

Syntax:

if ( boolean_expression ) true_block else false_block

Purpose:

executes false_block if the boolean_expression of the if statement is false. This command is only valid in combination with an if command.

Example:

int i=3; if (i > 5) { "i is bigger than 5"; } else { "i is smaller than 6"; } → i is smaller than 6

See Control structures; boolean expressions; if.