Write a program that computes statistics on each alphabetic character that appears in a text file. In the program, implement a function `count_chars` which accepts a file pointer and an integer array. The function should read the file contents and increase the count in the array corresponding to the character. For example, if the character 'a' is read, then increment the integer at index 0 by 1.

On early television stations, what typically filled the screen from around 11pm until 6am? test dummies test patterns tests testing colors

From excel to powerpoint, you can copy and paste a. cell ranges and charts, one at a time. b. cell ranges and charts, simultaneously. c. charts only. d. cell ranges only.

What is wi-fi infrastructure? a metropolitan area network that uses radio signals to transmit and receive data a communications technology aimed at providing high-speed wireless data over metropolitan area networks a means by which portable devices can connect wirelessly to a local area network, using access points that send and receive data via radio waves includes the inner workings of a wi-fi service or utility, including the signal transmitters, towers, or poles and additional equipment required to send out a wi-fi signal