A possible additional language design principle is learnability—that is, the ability of programmers to learn to use the language quickly and effectively. Describe a situation in which learnability may...

A possible additional language design principle is learnability—that is, the ability of programmers to learn to use the language quickly and effectively. Describe a situation in which learnability may be an important requirement for a programming language to have. Describe ways in which a language designer can improve the learnability of a language.