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Java Vector capacity() Method

The capacity() method of Java Vector class is used to get the current capacity of the vector which is in use.

Syntax:

Following is the declaration of capacity() method:

Parameter:

This method does not accept any parameter.

Returns:

This method returns the current capacity of the vector which is in use.

Exceptions:

NA

Compatibility Version:

Java 1.2 and above

Example 1:

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Output:

Current capacity of Vector is: 5

Example 2:

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Output:

Elements of Vector are: [A, B, C]
Current capacity of Vector: 3
Elements after addition: [A, B, C, JavaTpoint]
Current capacity of Vector after modification: 6

Example 3:

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Output:

Default capacity of Vector: 10

Next TopicJava Vector





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