Answer Posted / durga devi.s

variable must be declared and defined before used in the program
variable declaration:
1. tells the compiler what is the name of the variable.
2. specifies what type of data values the variable can hold.

variable definition
1. reserves the memory for the declared variable and store
some value is called garbage value.
-> variable declaration and variable definition done at the
same time.

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2092

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6879

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Templates mean

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2096

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design a c++ class for the chess board,provide a c++ class definition for such class(only class definition is required)

6621

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