function prototype is declared above the main() function. function definition:a self contained block of statements that are used to perform specific task in C.
None, these two phrases mean the same thing.Function prototyping or function declarationcontains:name, number and types of parameters, return type and some other details are possible, but no function body is allowed.Function definition is function definition (prototype) and the body.
A model dosent necessarily need to function where as a prototype needs to function. for example "Inventor" a 3D modeling program made by AutoCAD makes digital models, that don't function. a prototype needs to function so that you can do tests on it.
difference between function and objectives?
In throwaway prototype model we discard the prototype and start from scratch. In evolutionary prototype model we make changes in the prototype and refine it.
Waterfall model does not involve customer's feedback and there is no generation of any prototype,however in throw away prototype model a rough prototype is generated
What is the difference between malloc() and calloc()?
answering "What is the Difference between kotler's marketing definition and AMA marketing definition?"
A function declaration declares a function's interface but does not implement it. A function definition is itself a declaration, but it also provides the implementation for that interface. Typically we keep interfaces separate from implementation details because it should only be necessary to know what a function does, not how it does it.
fundamental difference between a polynomial function and an exponential function?
Declaration is a promise: 'I will define (or has defined) this variable/function somewhere else'.
haha no1 knows