How to count occurrences of each duplicate element in a list {a,b,d,c,a,b} ? Thanks in Advance
TCS,
2 8355how to get the max salary and name of employee from arraylist without using the Comperator or even Comparable interface?
2 27448HOW TO PRINT A NO IN WORDS USING WHILE LOOP THE NO WILL BE PRINTED WHEN IT WILL BE IN THE RANGE BETWEEN 1 AND 3?
1 3816how can be object class inherited to all class in a program when java does not support multiple inheritance??
4 6354take an array with -ve and +ve value both.find out the nearest value of 0(zero).if two values are same like(-2 and +2)then extract +2 is nearest of 0(zero).
1982If there are two notepad opened and working on it . is this a process or thread? computer based Live Example to differentiate between Thread , Process , and Multi tasking ?
3 7623
What is a boolean used for?
What is the purpose of interface?
What is array class in java?
Can an interface have a class?
What are java threads?
what are the methods in object?
Can we have a try block without catch block?
Can there be an abstract method without an abstract class?
Can a class have an interface?
what do you mean by marker interface in java?
What are the types of relation?
If a method is declared as protected, where may the method be accessed?
What is included in core java?
Explain heap sort?
How arrays are stored in memory in java?