Write a method, remove, that takes three parameters: an array of integers, the length of the array, and an integer, say, removeItem. The method should find and delete the first occurrence of removeItem in the array. If the value does not exist or the array is empty, output an appropriate message. (Note that after deleting the element, the array size is reduced by
1) You may assume that the array is unsorted. Do NOT sort array.
2) re-do exercise, this time use a bubble sort to sort the array and then remove the item with the array sorted. Creat a method for the bubblesort.
3) re-do exercise, this time use an insertion sort as given in this chapter to sort the array and then remove the item with the array sorted. Create a method for the insertion sort.
4) Make sure your array with a small array of 5 interers and a larger array of at least 25 integers. When testing, test the removal of the first item in the array, somewhere in the middle and the last item in the array.

Identify at least three types of characteristics that you were asked about as you the computer identify a fruit.

1. the program must provide following functions to extract some statistics. note that the data_list parameter specified in these functions may be the same for all functions or different for different functions—that is your choice. a skeleton file is provided on mirmir. a) open_file()prompts the user to enter a year number for the data file. the program will check whether the year is between 1990 and 2015 (both inclusive). if year number is valid, the program will try to open data file with file name ‘year.txt’, where is the year. appropriate error message should be shown if the data file cannot be opened or if the year number is invalid. this function will loop until it receives proper input and successfully opens the file. it returns a file pointer and year. i. hint: use string concatenation to construct the file name b) read_file(fp)has one parameter, a file pointer read. this function returns a list of your choosing containing data you need for other parts of this project. c) find_average(data_list) takes a list of data (of some organization of your choosing) and returns the average salary. the function does not print anything. hints: i. this is not the average of the last column of data. it is not mathematically valid to find an average by finding the average of averages—for example, in this case there are many more in the lowest category than in the highest category. ii. how many wage earners are considered in finding the average (denominator)

Awell-diversified portfolio needs about 20-25 stocks from different categories is this true or false?