What is empty string literal in java?
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What is singleton class in ruby?
What are multiple inheritances?
What is the multilevel inheritance. and also give the Example of it ?
What is return in java?
What is an object in Java and what are its benefits?
What is method overloading in JAVA? Why is it not present in C ?
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What is meant by JVM ?
What is boolean data type in java?
What is a protected method?
Can you make a constructor final in Java?
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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..
What is the significance of java packages?