Part 1 //Program Statment: Write a program(in c++) that first reads an integer for the array  // size , then reads numbers into the array, and displays distinct numbers (i.e. // if a number appears multiple times, it is displayed only once).  (Hint: Read  // a number and store it to an array if it is new. If the number is already in  // the array, discard it.  After the input, the array contains the distinct numbers.)

C++ Lexicographical Sorting Given a file of unsorted words with mixed case: read the entries in the file and sort those words lexicographically. The program should then prompt the user for an index, and display the word at that index. Since you must store the entire list in an array, you will need to know the length. The "List of 1000 Mixed Case Words" contains 1000 words. You are guaranteed that the words in the array are unique, so you don't have to worry about the order of, say, "bat" and "Bat." For example, if the array contains ten words and the contents are cat Rat bat Mat SAT Vat Hat pat TAT eat after sorting, the word at index 6 is Rat You are encouraged to use this data to test your program.

Programming: Simple Arrays Assignment Instructions   Overview You will use the enumerated type and a switch to calculate the weight someone would have on another planet.      Instructions   Use a functional decomposition to write a C++ program that asks the user to enter his or her weight and the name of a planet.   Use an enumerated type called planetType to represent the planets and use a switch statement that takes as its condition a planetType variable. The program, via the switch statement, then outputs to the screen how much the user would weigh on that planet. The following table gives the factor by which the weight must be multiplied for each planet.   Your program must have the following functions in it: GetUserInput() ConvertInputToPlanetType() OutputWeight() (your switch statement must be in OutputWeight()).   Determine what each function’s parameters and return types should be. The program will output an error message if the user does not type a correct planet…

Do the following lab by one dimensional array(not vector) Write a C++ program that: part a) for 3 students find the average of a student by asking him how many grades do you have. To answer to this question, determine the size of the array(number of grades) and then ask the user to enter grades(the number of the grades is equal to the size of the array) then calculate the average for each student. Hence, you will calculate 3 averages. to calculate the average, use the array accumulator. Also when you get each grade validate it. validation for grade means that you check whether a grade is between 0 and 100. if the grade is negative or a grade is more than 100 then it is not valid and you have to ask the user to enter a grade again. Part b) Find the maximum and minimum grades for each student. Part c) Print the sorted list of the grades for each student. example: if grades user entered are: 60 78 98 23 45 then sorted list is:23 45 60 78 98