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Java Vector size() Method

The size() method of Java Vector class is used to get the number of components presents in the vector.

Syntax

Following is the declaration of size() method:

Parameter

This method does not accept any parameter.

Return

The size() method returns the number of components presents in a vector.

Exceptions

NA

Compatibility Version

Java 1.2 and above

Example 1

Test it Now

Output:

The vector Element is = [10, 20, 30, 40, 50]
Size of the vector is = 5

Example 2

Test it Now

Output:

Size of the vector is = 4






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