What is use of arraylist in java?
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what is request processor?
What is difference between length and length() method in java ?
What are the default and parameterized constructors?
What is difference between calling start() and run() method of thread?
What is binary search in java?
Can we start a thread twice in java?
what are the purposes of native, transiant key words?
solve this is my problem byte a=40,byte b=50 both add value is 90 this is with in range of byte... byte range is -128to 127.... why this pgm gives error like type mismatch.... package javapgms; public class byte1 { public static void main(String args[]) { byte a=40,b=50; byte c=a+b; System.out.println(c); } } note : dont use int k... a,b,c are in byte range... mind it..
Which is bigger float or double?
What are the differences between throw and throws?
What is difference between static class and singleton pattern?
when we have to use final class in java?