The break
statement breaks out of the nearest enclosing loop or switch statement.
break
does not break out of an if
statement, but the nearest loop
or switch
that contains that if
statement. The reason for not breaking out of an if
statement is because it is commonly used to decide whether you want to break out of the loop
.
Interestingly, a telephone switch misbehaved because the company that invented C made exactly this bug. They wanted to break out of an if
statement and they forgot that it would break out of the entire for
statement.