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given a function with one vector parameter scores. how should the parameter be defined if scores may be very large, and the function will modify the parameter? group of answer choices constant, and pass by value constant, and pass by reference not constant, and pass by reference not constant, and pass by value

Answer :

Given a function with one vector parameter scores, if scores may be very large, and the function will modify the parameter, the parameter would be defined as pass by reference but not constant.

Pass-by-reference refers to passing the reference of an argument in the calling function to the corresponding formal parameter of the called function. The called function can modify the value of the argument by using its reference passed in. It refers to an alias or reference to the actual parameter that is passed to the method. Pass by reference makes the parameter modifiable, but constant prevents the parameter from being modified.

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