LAB 7: nawk EXERCISE
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LAB 7: nawk EXERCISE(Refer to the database called lab7.data on the CD.) Mike Harrington:(510) 548-1278:250:100:175 Christian Dobbins:(408) 538-2358:155:90:201 Susan Dalsass:(206) 654-6279:250:60:50 Archie McNichol:(206) 548-1348:250:100:175 Jody Savage:(206) 548-1278:15:188:150 Guy Quigley:(916) 343-6410:250:100:175 Dan Savage:(406) 298-7744:450:300:275 Nancy McNeil:(206) 548-1278:250:80:75 John Goldenrod:(916) 348-4278:250:100:175 Chet Main:(510) 548-5258:50:95:135 Tom Savage:(408) 926-3456:250:168:200 Elizabeth Stachelin:(916) 440-1763:175:75:300 The database contains the names , phone numbers , and money contributions to the party campaign for the past three months.Write a user -defined function to return the average of all the contributions for a given month. The month will be passed in at the command line. |
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EAN: 2147483647
Pages: 454