3.3.2 continue
Continue does almost the same thing as break, except instead of
breaking out of the loop it only breaks out of the loop body. It then continues
to execute the next iteration in the loop. For a while loop, this
means it jumps up to the top again. For a for loop, it jumps to the
incrementor expression. For a do-while loop it jumps down to the
expression at the end. To continue our example above, continue can be used
like this:
while(1)
{
string command=Stdio.Readline()->read("> ");
if(strlen(command) == 0) continue;
if(command=="quit") break;
do_command(command);
}
This way, do_command will never be called with an empty string as
argument.
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