what is the main differene between synchronize() method and
Synchronize{}block?
What is a function easy definition?
Why are lists ordered in java?
What is final keyword in java? Give an example.
public class Test { public static void main(String[] args) { int countA = 0; int countB = 0; int countC = 0; int countD = 0; int countE = 0; int countF = 0; int countG = 0; int countH = 0; int countI = 0; int countJ = 0; int countK = 0; int countL = 0; int countM = 0; int countN = 0; int countO = 0; int countP = 0; int countQ = 0; int countR = 0; int countS = 0; int countT = 0; int countU = 0; int countV = 0; int countW = 0; int countX = 0; int countY = 0; int countZ = 0; } } Can anybody tell me any alternate solution(like loop or something) to automate this initialization process. Ex:- for(char chr='A';chr<='Z'; chr++) { (int) String "count"+chr = 0; }
In a class implementing an interface, can we change the value of any variable defined in the interface?
What is not thread safe?
Is string a data type in java?
What are parsers? Dom vs sax parser.
How can we make copy of a java object?
Is nan false?
Give differences between Quicksort & Mergesort. When should these sorts be used and what is their running time?
Can a class have multiple constructors?