Define Aliases
Aliases: It is a multiple references to a single object. Messages might be sent to the object through any of its aliases. The resultant state modifications will be detectable by all.
Stepwise refinement: It is a divide and conquer approach to the programming, in which a complicated problem is recursively divided into smaller, sub-problems and more manageable. This approach to program design is frequently employed with structured p
State the term multi tasking.
Define the term Local inner class and Local variable: Local inner class: It is an inner class stated in a method. Local variable: It is a variable defined within
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)
Normal 0 false false
Write a COBOL IF sentence to use the values of numeric variables EXAM and COURSEWORK, both assumed to be with format PIC 999 and in the range 0 to 100 and to move the value:“FAIL”, “RC” ( resit coursework), “RE” (r
Class body: It is a body of class definition. The body collects the definitions of a class's members that is, methods, fields and nested classes.
Array initializer: This is an initializer for an array. The initializer takes the position of separate creation and initialization steps. For example, the initializer int[] pair = { 4, 2, }; Q : Define Indirect recursion Indirect Indirect recursion: Recursion which outcomes from method Y calling method X, whenever an existing call from X to Y is still in development or progress.
Indirect recursion: Recursion which outcomes from method Y calling method X, whenever an existing call from X to Y is still in development or progress.
Illustrate the basic difference between Aggregation and containment in the Programming?
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