Assume that a file containing a series of integers is named numbers. txt. Write a program that calculates the average of all the numbers stored in the file and prints the average to the screen.

Following are uses of spreadsheets. for each use, choose whether the use is a business use, consumer use, or student use. family budget: sales data: recording research data for science class:

Afile named data.txt contains an unknown number of lines, each consisting of a single integer. write some code that creates two files, dataplus.txt and dataminus.txt, and copies all the lines of data1.txt that have positive integers to dataplus.txt, and all the lines of data1.txt that have negative integers to dataminus.txt. zeros are not copied anywhere.

Acompany's intranet is set up on this type of server. application communication print web