Answered Questions

  • Jan 03 2007
    06:47 AM
    3173
    9

    What is ageeregation & Composistion ?
    • Dharmaraj.B

    Priyank Jain

    • Jun 20th, 2007

    Aggregation: Child object refrence exists even after the Parent object refrence set to null.In Some Scenarios child refrence is required even after the Parent object refrence set to nul...

    CooCoo

    • Mar 5th, 2007

    Aggregation: when one class owns but shares a reference to objects of another class. symbol: empty diamond arrow.Composition: when one class contains objects of another class. symbol: filled diamond arrow.