I'm trying to wirte a program that reads a from a input file. On one column of the input file is angle and the other is the coefficient. The program is supposed to let the user input an angle and look for the corresponding coefficient and use both to solve an equation. Also, the program should let the user know the angle range. This is my code so far but it is stating that anglemax, anglemin, coeffmax, ceffmin, "has no storage class or type specifier" when clearly I stated double for all four.