Question: C + + pls; Given a string vector customerNames already declared and initialized, write a code snippet that asks the user to input two indexes

C++ pls;
Given a string vector customerNames already declared and initialized, write a code snippet that asks the user to input two indexes index1 and index2. Your program will then swap the two corresponding elements in the vector.
Make sure your code doesnt let the user input out-of-bound indices and print a message: Invalid indices.

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