C Programming Fundamentals vs Python: Concepts and Syntax Comparison

An interpreter executes code line by line, while a compiler translates the entire program into machine code before execution.

The printf() function is used for formatted output in C programs.

C is a statically-typed language, meaning variable types must be declared explicitly, while Python is dynamically-typed, allowing variables to hold different data types without explicit declaration.

<p>In C, variables have block scope, meaning they are accessible only within the block (delimited by curly braces) in which they are declared.</p> Signup and view all the answers

<p>The <code>while</code> loop checks the condition first before executing the loop body, while the <code>do-while</code> loop executes the loop body at least once before checking the condition.</p> Signup and view all the answers

<p>One-dimensional arrays in C are declared by specifying the data type and size, e.g., <code>int arr[5];</code>. They can be initialized during declaration, e.g., <code>int arr[5] = {1, 2, 3, 4, 5};</code>.</p> Signup and view all the answers

<p>The <code>break</code> statement is used to exit a loop prematurely when a certain condition is met.</p> Signup and view all the answers

<p>The <code>getch()</code> function is used for character input in C without requiring the user to press the Enter key.</p> Signup and view all the answers

<p>Operator precedence determines the order in which operations are performed in an expression, while the order of evaluation specifies the order in which operands are evaluated.</p> Signup and view all the answers

<p>The <code>sizeof</code> operator is used to determine the size (in bytes) of a data type or variable in C.</p> Signup and view all the answers