Question: C + + Given an int variable n already declared. Prompt the user to enter an integer for n . Write a for loop that

C++ Given an int variable n already declared. Prompt the user to enter an integer for n. Write a for loop that prints the first n Lucas numbers. They are defined as follows: U0=2, U1=1, Un+2=Un+1+ Un. Declare and initialize all other necessary variables.

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