Category Archives: C

ispunct() function in C

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The ispunct() function checks whether a character is a punctuation character or not. The term “punctuation” as defined by this function includes all printable characters… Read More »

lvalue and rvalue in C language

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L-value: “l-value” refers to memory location which identifies an object. l-value may appear as either left hand or right hand side of an assignment operator(=).… Read More »