Explain Operator
Explain Operator with their types and examples?
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Operator: It performs some action on data
Arithmetic (+,-,*,/,%)
Assignment operator (=)
Increment/Decrement (++, --)
Relational/comparison (<,>,<=,>=,==,!=).
Logical (AND(&&),OR(||),NOT(!).
Conditional (? :)
Explain the relationship between XHTML and HTML?
High level programming language: Languages like Ada, Java, C++, and so on which give programmers with features like control structures, classes, methods, packages, and so forth. Such features are mostly independent of any specific instruction set, and
Untyped Allocations: In C/C++ untyped allocations such as malloc, calloc, and realloc can easily be used to create overlays, which again require translation overhead to keep the corresponding non-overlaid objects consistent. Q : Define Finite State Machines Finite Finite State Machines : A Finite State Machine (FSM) is one of the most suitable models for formal checks, especially for concurrent systems. However, FSMs can have problems with inheritance (the state model can change in derived classes) if state asp
Finite State Machines : A Finite State Machine (FSM) is one of the most suitable models for formal checks, especially for concurrent systems. However, FSMs can have problems with inheritance (the state model can change in derived classes) if state asp
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
Data type conversion: Conversion of one data type into the other data type. Two kind of conversion that is, A) Implicit Conversion: This is automatically taken care
Common Gateway Interface: The Common Gateway Interface (abbreviated as CGI) is a standard which permits Web clients to interact with programs on Web server. The CGI script is on the server and is able to process arguments or input from a client, and r
Uniform Resource Locator: It is a Uniform Resource Locator (abbreviated as URL) expands the concept of file access from a wholly local context to one in which the resources are named uniformly, irrespective of where they may be physically situated. A
Block: The statements and declarations are enclosed between a matching pair of curly brackets ({ and }). For example, a class body is a block, as it is a method body. The block surrounds a nested scope level.
I have attached a database and a PDF with 5 questions. I need the 5 questions answered with 5 queries in the database. Question 3 needs a crosstab query. All the questions require the proper join.
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