The rationale behind this chapter is simple-ultimatelyall the readers of Let Us C sooner or later end up in an interview roomwhere they are required to take questions on C programming.

From the reader's emails I gather that theyhave turned out to be very useful to help revise their concepts on theday before the examination, viva-voce or interview.Many readers also told me that they have immensely benefitted fromthe inclusion of the chapter on Interview FAQs. These are hand-craftednotes on C programming. Riding on that feedback I had introduced one morefeature in the fifteenth edition-KanNotes. A morerational reorganization of end-of-chapter exercises in the book has alsobeen well-received. I am happy that many readers liked this idea andreported that this has made their learning path trouble-free.

I hope the readers would appreciate the lean look of thecurrent edition.In one of the previous edition I had realigned the chapters in such amanner that if a C programming course is taught using Let Us C, it can befinished in 22 lectures of one hour each, with one chapter's contentsdevoted to one lecture. Let Us C has been part of learning and teaching material in mostEngineering and Science Institutes round the country for years now.From last year or so, I received several suggestions that its size bepruned a bit, as many learners who learn C language in their Engineeringor Science curriculum have some familiarity with it.

Let us c solutions 14th edition pdf