What are Logical operators
Logical operators: The operators, like &&, ||, &, | and ^ which take two Boolean operands and generate a Boolean outcome. Employed as part of a Boolean expression, frequently in the condition of the control structure.
Define the term Key value: The object employed to produce an associated hash code for look-up in an associative data structure.
How can we start Array Index from Zero?
Global variable: It is a phenomenon which is more generally regarded as being a trouble in structured programming languages than in object-oriented languages. In structured programming language, like C or Pascal, a global variable is one stated outsid
State the term DOM and how does this relate to XML?
Q. Explain type conversion rules for basic data types in java. Ans. Type promotion rule: Java automatically each bits or short operant to int when evaluating an expression. As usual as the automatic promotion
Define the term SOAP.
Thread: It is a lightweight procedure which is managed by the Java Virtual Machine (abbreviated as JVM). Support for threads is given by the Thread class in java.lang package.
Reflection: It is the ability to find out what fields, methods, constructors, and so forth, are stated for an object or class. Reflection is supported by the Class ‘class’, and other classes in the java.lang.reflect package. Reflection mak
Function overloading in C++: The function name containing numerous definitions which are differentiable by the number or kinds of their arguments is termed as function overloading.
Object serialization: The writing of an object's contents in such a manner that its state can be restored, either at a later time, or in a different procedure. This can be employed to store objects between runs of a program, or to transfer or shifts o
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