PPT Slide

Vector Capacity

Three Vector constructors:

• public Vector (int initialCapacity, int capacityIncrements);

• public Vector (int initialCapacity);

• public Vector( );

First constructor (2 parameters):

• begins with initialCapacity

• if/when it needs to grow, it grows by size capacityIncrements.

Second constructor( 1 parameter):

• begins with initialCapacity

• if/when needs to grow, it grows by doubling current size.

Third construtor (no parameters):

• begins with capacity of 10

• if/when needs to grow, it grows by doubling current size.

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