Does JavaScript support automatic type conversion give example?

Yes! Javascript support automatic type conversion. You should take advantage of it, It is most common way of type conversion used by Javascript developers.

Which type conversion is automatic?

Implicit Type Conversion Also known as ‘automatic type conversion’. Done by the compiler on its own, without any external trigger from the user. Generally takes place when in an expression more than one data type is present. In such condition type conversion (type promotion) takes place to avoid loss of data.

How do you use type conversion in JavaScript?

JavaScript Explicit Conversion

  1. Convert to Number Explicitly. To convert numeric strings and boolean values to numbers, you can use Number() .
  2. Convert to String Explicitly. To convert other data types to strings, you can use either String() or toString() .
  3. Convert to Boolean Explicitly.

What is automatic type conversion in Java?

When you assign a value of one data type to another, the two types might not be compatible with each other. If the data types are compatible, then Java will perform the conversion automatically known as Automatic Type Conversion, and if not then they need to be cast or converted explicitly.

Which of the following automatic type conversion will be possible in Java?

Automatic type conversion will be possible in the following case: Option A, Option B, Option C. In Automatic Type conversion, a lower data type is promoted to a higher type present in the expression. Higher type is never promoted to lower type automatically to prevent data loss.

What is == in JavaScript?

The equality operator ( == ) checks whether its two operands are equal, returning a Boolean result. Unlike the strict equality operator, it attempts to convert and compare operands that are of different types.

How Java automatically converts between different numerical data types?

In Java, type casting is a method or process that converts a data type into another data type in both ways manually and automatically. The automatic conversion is done by the compiler and manual conversion performed by the programmer.