Consider the provided function main in main.cpp: Write the definition of the function inputArray that prompts the user to input 20 numbers and stores the numbers into alpha. Write the definition of the function doubleArray that initializes the elements of beta to two times the corresponding elements in alpha. Make sure that you prevent the function from modifying the elements of alpha. Write the definition of the function copyAlphaBeta that stores alpha into the first five rows of matrix and beta into the last five rows of matrix. Make sure that you prevent the function from modifying the elements of alpha and beta. Write the definition of the function printArray that prints any one-dimensional array of type int. Print 15 elements per line. Write a C++ program that tests the function main and the functions discussed in the parts above. (Add additional functions, such as printing a two-dimensional array, as needed.)

Finding the Minimum of a Vector Write a function to return the index of the minimum value in a vector, or -1 if the vector doesn't have any elements. In this problem you will implement the IndexOfMinimumElement function in minimum.cc and then call that function from main.cc. You do not need to edit minimum.h. Index of minimum value with std::vector Complete IndexOfMinimumElement in minimum.cc. This function takes a std::vector containing doubles as input and should return the index of the smallest value in the vector, or -1 if there are no elements. Complete main.cc Your main function asks the user how many elements they want, construct a vector, then prompts the user for each element and fills in the vector with values. Your only task in main is to call the IndexOfMinimumElement function declared in minimum.h, and print out the minimum element's index. Here's an example of how this might look: How many elements? 3 Element 0: 7 Element 1: -4 Element 2: 2 The minimum value in your…

In the following questions you need to import functions from Numpy. If you don't have previousexperience you can search online or ask me. For example the computation of matrix determinants canbe done with the help of the function det of the library numpy.linalg. Please list the commands required for the function to work

Problem 2: Create a ticket spin lock Complete the functions in ticket_spin_lock.cpp to implement a ticket lock that spins while waiting. Some useful hints: • The lock_t* lock struct containts the variables int ticket and int turn. • Use the atomic function_sync_fetch_and_add( int* ticket, int addition ). This function will atomically fetch the value in ticket and add addition to this value. • You may not need to do anything in the destroy function.

1.)Use the find function and the and & operator to find the indexes of all the values in this vector that are greater than one and less than ten. Put your results in a variable named indexes [3, -4, 0, 1.23, 17, 0, -2, 0] Your solution ought to look something like: indexes = 1 4 2.)Extend the previous question to use the vector of indexes that you found to create a new vector of the values that are greater than one and less than ten. In other words, your answer should be [3, 1.23] but you need to turn in code that identifies these values using the vector of indexes from question 1.

Write a function that accepts (but does not read) a 2D array of marks and length (the number of students).  The function returns a one-dimensional array with the total marks of the students and the class average. Write the declarations, and show the call to the function from function main.  Assume all input and output take place in function main, not in this function, and you do not have to write the code to read in the data.  Show the main program and the function call.   const int NUM_STUDENTS = 35; const int NUM_ASG = 5; //Purpose: To calculate the total marks for 35 students and the class average //PreCondition: marks is a 2D array already filled with 5 marks for each student //                             length is the actual number of students with marks //Post Condition: total is a 1D array which is the total of the 5 marks for each student avg is the class average of the total array (for length number of students) void TotalAverage(const double marks[][NUM_ASG], int length,…

Produce the following program.

Suppose you are a judge trying to decide a dispute between a buyer and a supplier. The buyer claims not to have produced a particular email purchase order, while the supplier shows you the purchase order, and certificates and CRLs (Certificate Revocation Lists), demonstrating that the purchase order was signed by the buyer. All documents have been signed by a notary. How would the dates on the various pieces of evidence influence your decision? What if only the purchase order was signed by the notary?