C++ /C'pluhspluhs/ , n. Designed by Bjarne Stroustrup of AT T Bell Labs as a successor to C. Now one of the languages of choice , although many hackers still grumble that it is the successor to either Algol 68 or Ada (depending on generation), and a prime example of second-system effect. Almost anything that can be done in any language can be done in C++, but it requires a language lawyer to know what is and what is not legal the design is almost too large to hold in even hackers' heads. Much of the cruft results from C++'s attempt to be backward compatible with C. Stroustrup himself has said in his retrospective book The Design and Evolution of C++ (p. 207), Within C++, there is a much smaller and cleaner language struggling to get out. Nowadays we say this of C++.