How to check if a string contains the sequences of characters or not using java ?
Answer : java.lang.String.contains() method searches the sequence of characters...
How to find next greater element for every element in an array ?
Answer : In an array, to display the Next Greater Element (NGE)...
How to count number of characters in a string ?
Answer : To count the amount of 'x' characters that are in a string...
Design Patterns in Java where input n=4 ?
Answer : Pattern is an underlying structure that organizes surfaces...
How to Count Occurrence of a given Character in a String in Java ?
Answer : The number of occurrences of each character to be count...
How to Copy One Array to Another in Java ?
Answer : Java provides inbuilt methods to copy array...
How to check if two rectangles intersect or not ?
Answer : The following standard Java coding practices to solve...
What is Linear Sort in Java ?
Answer : One of the simplest Sorting techniques is a linear sort...
How to Decode URL content in Java ?
Answer : The task to the reverse of URL encoding and distinct from URL parser is called Url Decoding..
Difference Between static and dynamic binding in Java ?
Answer : Events occur at compile time....
How to find the Longest Palindrome String in Java ?
Answer : A palindrome is a word, phrase, number, or other sequence of characters...
What is final, finally and finalize ?
Answer : Final is used to apply limitations on class, method and variable...
What is static and dynamic binding in Java ?
Answer : The binding which can be determined at compile time by compiler...
How HashMap Works in Java ?
Answer : HashMap is one of the most widly used implementation of Map to store key-value pairs...
What is Polymorphism in Java ?
Answer : Polymorphism in Java is a concept in different ways...
What is the purpose of method overriding in java where we are completely re-defining a inherited method ?
Answer : Exception in Java represents that problem arises during the execution of the program...
How OOPS concept is achieved in Java ?
Answer : The following stages are the concept of oops achieved in Java...
Difference between JDBC and Hibernate ? Give one sample based on the variance ?
Answer : JDBC(Java Database Connectivity) is an API which is used to access database...
Explain the struts-configuration file ?
Answer : The struts-config.xml configuration file is a link...
How to print a message to console without using main() function ? (do not use even static blocks also)
Answer : You could define a custom class loader...
