Write a C program that is given a file name as a command line argument. Open the file and read it. At the end of the file, print out: LINES: lc WORDS: wc CHARS: cc DIGITS: dc Where lc is the number of lines, wc is the number of words, cc is the number of characters, and dc is the number of digit characters, 0-9. If no file name is provided, the program should use the standard input instead of a file. If the file cannot be opened, print "CANNOT OPEN " followed by a space and the filename, and stop. The program should ignore any extra command line arguments that are provided after the file name.

Liquid flows at steady state at a rate of 2 lb/'s through a pump, which operates to raise the elevation of the liquid 100 ft from control volume inlet to exit. the liquid specific enthalpy at the inlet is 40.09 btu/lb and at the exit is 40.94 btub. the pump requires 3 btu/s of power to operate. if kinetic energy effects are negligible and gravitational acceleration is 32.174 tt/s, the heat transfer rate associated with this steady state process is most closely 1)-2,02 btu/s from the liquid to the surroundings 2)-3.98 btu/s from the surroundings to the liquid. 3)-4.96 btu/s from the surroundings to the liquid. 4)-1.04 btu/s from the liquid to the surroundings.