+ if (testing) {
+ hi;
+ }
+ else if (other) {
+ bye;
+ }
+ * always use braces around conditional blocks that consist of more than one
+ line, even if they contain a single statement
+ if (check) {
+ /* Check was true. */
+ yay = true(ok,
+ thanks);
+ }
+ * don't need to use braces for conditional blocks that use only a single
+ line, including comments.
+ if (check)
+ all_on_one_line_so_no_braces_needed();