C program to find largest number in an array with simple logic and example and test cases. Example: Input Array: 2 6 4 8 9
Abstract keyword is used to create an abstract class and abstract methods in java programs. Abstract class: Abstract class in java is used as a
C program to find smallest number in an array with easy logic and simple example and test case. Example: Input Array: 2 6 4 8
Methods of Object class in java with brief descriptions – The java.lang.Object class is the super class of all classes whether the class is predefined or user
Answer includes, null pointer exception in java with example when it can occur in programs and how we can prevent it. Java interview Question: What
Notes on NULL pointer, void pointer and dangling pointer in C and C++ with examples, uses and answer to questions e.g. why to use null
MCQ – Basic SQL multiple-choice questions with answers for written test in software job interview in IT companies. Q) Which statement is wrong about PRIMARY
The SQL BETWEEN operator is used to fetch records between a given range. For example, Let’s say, we want to retrieve all books within a
Complete notes on function pointer in C or say pointer to function in C programming – Example of declaration, typedef, real time uses as callback
JDBC driver is used to connect database in java programs. We need to install compatible jdbc drivers for different types of databases i.e. MySQL, Oracle