In the case of “x++”, another way to write it is “x = x +1”. Another way of writing increment statements is to use the conventional + plus sign or – minus sign. Likewise, the statement “x –” means to decrement the value of x by 1. For example, the statement “x++” means to increment the value of x by 1. One is to use the increment operator ++ and decrement operator –. How one byte variables can stores two byte character constant? What is automatic type promotion in c? Swap two variables without using third variable.
In the following declaration statement char c='A' Variable c stores one byte of memory space while character constants 'A' stores one byte memory space. Important C++ Aptitude Questions and Answers for Fresher's with pdf on 'OOPS concept' including Advanced C++ Questions and Basic C++ Questions.
1) How do you construct an increment statement or decrement statement in C? There are actually two ways you can do this.
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