Can we use a default constructor of a class even if an explicit constructor is defined?
No Answer is Posted For this Question
Be the First to Post Answer
What is bufferedreader in java?
Why collection is called framework in java?
What is the use of private static?
What are java packages?
What is the intersection and union methods?
How does a for loop work java?
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 use of functional interface in java 8? Explain
What is singleton class in java and how can we make a class singleton?
Is passing by reference faster?
Write a java program to count the number of words present in a string?
How is rounding performed under integer division?