How do I print a “?
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What are the differences between this and super keyword?
how to convert mm/dd/yy to dd/mm/yy using collections in java.
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How to change the priority of thread or how to set the priority of thread?
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If a multi threaded Java program has started numerous number of threads, at any point in time how to know which thread is currently executing/running ?
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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; }
Which of the following classes will have more memory allocated?
What is the symbol for average?
Explain the hierarchy of java exception classes?