C Programming Structure Quiz

The purpose of a comment line is to increase the readability of the program and provide explanations or documentation about the program.

A preprocessor directive in C is a statement that begins with a '#' symbol and tells the compiler to perform specific actions before the compilation process.

The '#include' preprocessor directive tells the compiler to include information about the standard input/output library and allows the program to use functions like printf() and scanf().

<p>The stdio.h header file in C contains the definitions and declarations of system-defined functions, such as printf(), scanf(), and pow().</p> Signup and view all the answers

<p>A comment line can be placed anywhere in the program except inside string constants and character constants.</p> Signup and view all the answers

<p>User defined function</p> Signup and view all the answers

<p>To provide documentation</p> Signup and view all the answers

<p>Includes information about the standard input/output library</p> Signup and view all the answers

<p>Anywhere in the program except inside string constant &amp; character constant</p> Signup and view all the answers

<p>Definition &amp; declaration of system defined functions</p> Signup and view all the answers