C ++ PROGRAMMING

PArt 2

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5) Write a code snippet which asks the user to enter city names until "DONE" is entered and stores the cities entered in a string vector. Then print the cities that were entered but in reverse order. 6) Given a code snippet like int val = 5; please write a code snippet that increments the value without assigning a value to the variable val directly (e.g. no val++; or val=6;). Then print the new value of the variable val without using the val variable. 7) Write a function named increment which takes a pointer to int and increments the value of the variable pointed at. The function returns nothing. Provide client code that calls the function. 8) Write a code snippet that asks the user to enter how many scores will be input and allocates an array with the requested capacity. Then ask the user again and allocate a new array using the same variable used for the previous array. What should you do to avoid leaking the memory of the previous array? 9) Write a function named combine that takes two int arrays and their lengths and returns a new array that contains all the elements in arr1 followed by the elements in arr2. Provide client code that calls the function and prints all the elements.