Calling External Programs Dustin Huntington This program will call three external programs that will pass data back into EXSYS. The program is now finished.  Press any key to see the results and the data that was passed in from other programs. Choice 1 Choice 2 Choice 3 The number of values that were averaged The average value The letter selected was A B RUN(GETNUM) The number entered in the external program RUN(GETCOLOR) The color selected is red blue green yellow 