careercup/ctci

Trinocular operator returns boolean type

shufengh opened this issue · 1 comments

shufengh commented

Is this a good practice to use a trinocular operator when the result itself is boolean as below:

boolean isAncestor = rx.node != null || ry.node != null ? true : false;

or we can just write

boolean isAncestor = rx.node != null || ry.node != null;

Problem4_7

gaylemcd commented

Thanks. Will update.