Question 3 Create a function called reduce • Inputs are the starting address of an integer array and the size of the array • Dynamically allocate memory for a new array half the size of the inputted array Using a loop place every other element from the inputted array into the newly created Return the address of the new array Create a function called print Inputs are the starting address of an integer array and the size of the array -Using a loop print out all the elements from the inputted array In the main function Create the following integer array int x[] = {3,5,21,45,16,19); Use the reduce function to reduce the size of the array x Use the print function to print out the array x and the reduced version of x Free up all allocated memory %3D Use function prototypes and pointer notation for all arrays. Output example 35214516 19 321 16

One optional formal parameter of C++ main() is envp. Explain its type and function. Is it helpful to have an addition int parameter (like argc) to specify the number of elements in envp?

Can you please do it in C++ as well?

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이6 ticket_price Complete the following function according to its docstring description. 1 def ticket_price(age: int) -> float: """Return the ticket price for a person with age in years. Seniors 65 and over pay 4.75, kids 12 and under pay 4.25, and everyone else 4 pays 7.50. 6. Precondition: age > e 7 8. >>> ticket_price(7) 9. 4.25 10 >> ticket_price(21) 11 7.5 12 >>> ticket_price(101) 13 4.75 14 History Submit