Define function and write the advantage of function in brief ?

Shyam singh . 2 weeks ago

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A block of code that performs a specific task and can be reused throughout the program is called function. Functions help in breaking a program into smaller, manageable parts.

Example 

int add(int a, int b) { return a + b; }

• some advantage of using function are mention below: Improves Readability Functions make programs clearer and more organized. Avoids Repetition Common tasks (like calculations, input/output) can be done with a single function call. Makes Testing Easier Each function can be tested independently. Code Reusability You can write a function once and use it multiple times. Modularity Large programs can be broken into smaller functions, making them easier to manage and understand. Ease of Debugging Errors are easier to find and fix when code is divided into smaller functions.