1) Where can you not declare a variable in a C++program?
a) Within the parameter list of a function definition
b) Within the block of a void function.
c) Within the argument list of a function call
d) Within a block nested within another block
e) Within the block of a value returning function.
2) The call-by-reference mechanism is specified in the functiondeclaration and definition, using a $ between the type and theparameter.
3) Define function signature:
4) A C++ structure, or struct, like the C++ array, is ahomogeneous data structure. (i.e., all data is of the sametype)
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