List در جاوا

• List is another interface present in java API for collection.
• list has of 4 different implemented classes {Array list, link list; stack and vector}
• list supports the duplicate values and stores the data in the same manner how we had provided.
• Array list support all feature of list. but store the data in Array format.
• Array list is not synchronized by nature.
• Array list w1 = new Array list (10) Array list increases the size by 50 % of it's initial size.
• Array list is not synchronized but vector is synchronized.
• vector is same as array list. but it is not synchronized by default. the size of the vector increases by double the initial size.