What is the difference between procedural and object-oriented
programming?
Procedural programming focuses rather on the procedures or routine,
where the program is broken to smaller procedures. Object Oriented
Programming -OOP is much to the objects that encapsulate the data along
with the behavior. It is derived from the opposition or even the resistance
developed against notions such as those of inheritance, polymorphism, and
encapsulation.
What is a variable in programming?
A variable is a well-named place in a storage system that holds a value in
that instant. Many times this value can be changed with the program
running.
What is the purpose of conditional statements in programming?
Conditional Statements: These are the statements that allow a program to
make some decisions under some conditions. Such a condition would allow
evaluation for the condition, which might be true or false before running a
coded block
Explain the difference between "==" and "===" in JavaScript.
In JavaScript, if an instance across a type is equal, the comparison is done
using the "==" operator. "===" for a variable/instance is the strict equality
comparison operator for the value and type.
What is a function in programming?
A function is nothing but a code block, which is to be written once and
executed umpteen times when the specific work needs to be done. A
function gives input parameters in the parenthesis following the function's
name. Then a series of operations are done by the function, for which the
result or output is returned. Functions help to organize the code in a very
proper way so that it becomes readable, reusable, maintainable, and clean.
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