What is a function and it's uses?

Question

Accepted Answer

A function is a block of code that performs a specific task and can be called multiple times.

Functions help in modularizing code and making it reusable.
Functions can take parameters and return values.
Functions can be defined in different ways such as function declaration, function expression, arrow function, etc.
Examples of functions include Math.max(), console.log(), and document.getElementById().

Accepted Answer

Function in mathematics and expressions rule or law the defines a relationship between one variable the independent variable and another variable (the dependent variable)

Accepted Answer

A function is a uses for an program together task complier about that function name parameters return type etc

Accepted Answer

A function is a uses for an program together task complier about that function name parameters return type etc

Accepted Answer

A function is a group of statements that together perform a task. Every c program has at least one function. Which is main(),and all the most trivial programs can define additional functions. You can divide up your code into separate functions.

Accepted Answer

A function is a group of statements that together perform a task. Every c program has at least one function. Which is main(),and all the most trivial programs can define additional functions. You can divide up your code into separate functions.

Accepted Answer

A function is a group of statements that together performs a particular task.          Uses: it tells the compiler about a function name,  parameters, return type etc.,

What is a function and it's uses?

Top Cognizant GenC interview questions & answers

Top HR questions asked in Cognizant GenC