Author's name Due date A description of what the program does. .In general, use lower case letters for variable names. Variable names should be mnemonic. Separate words in a variable name with an underscore or begin the second word with an uppercase l Indent 2-4 spaces (optimally 3) within main. The editor should take care of proper etter indenting. Place no more than one C statement per line. Do not type more than 80 characters per line. Programs 1.Write a program to calculate arithmetic, geometric, and harmonic means of four integers. Prompt the user to enter four integers (must use data type int). Use a single scanf statement to read in the four numbers. a. Calculate the arithmetic mean (average) of the four numbers, noting that n represents the number of values and x,,x,x,and x, are the four numbers. Assign the result to a float or double, avoiding integer truncation. arithmeticmean ", "n - 7 b. Calculate the harmonic mean of the four numbers, again avoiding integer harmonicmean - x 2x c. Calculate the geometric mean of the four numbers. Use the math library function pow. This function may require that you cast the integers as data type double to enable the function to work geometric_mean-x,2x Print the three means with two decimal digits. Note: If the numbers entered are 34, 75, 62, and 50, the arithmetic mean is 55.25 harmonic mean is 50.71, and geometric mean is 53.02