What is Hash code
Hash code: It is a value returned by a hash function. A hash code can be employed as an index into a random-access data structure, offering a proficient mapping between an object and its position. Employed by classes like HashMap.
How class can be prevented from inheriting further?
Define the term Key value: The object employed to produce an associated hash code for look-up in an associative data structure.
Abstract class: It is a class with the abstract reserved word in its header. The Abstract classes are differentiated by the fact that you might not directly construct objects from them employing the new operator. The abstract class might have zero (0)
Define the term Method signature: This is the synonym for method header.
Explain the term Test Fusion Report of QTP?
Look-and-feel: The visual impression and interaction style given by a user interface. This is mainly the responsibility of the window manager (that is, in collaboration with the fundamental operating system) running on a specific computer. This refers
State the term multi tasking.
Final variable: A variable with final reserved word in its declaration. The final might not assigned to once it has been initialized. Initialization frequently occurs as a part of its declaration. Though, the initialization of an uninitialized final f
1. Here is a short program. It prints out the value of a variable "x". Ernie and Bert disagree about what will be printed: Ernie says, the value gets changed in "changeX" so it will print "7", and Bert says, no, when the function exits the changes get reversed and the value goes back to "5". Explain
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