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--- haas:fall2019:c4eng:projects:mtf0 [2019/09/16 13:09] – created wedge
+++ haas:fall2019:c4eng:projects:mtf0 [2019/09/30 11:57] (current) – [Submission] wedge
@@ Line 26: / Line 26: @@
 Your program should:
+  * have valid, descriptive variable names of length //no shorter than// 4 symbols
+    * I will make an exception for the use of 'row'
   * prompt the user for the operation ('+' for addition, '*' for multiplication)
+    * properly store this in a variable of type (signed) **char**
-  * perform the task (process)
+    * check for a literal '+' or '*' symbol to determine operation to perform
-  * display the final value (output)
+      * if invalid input, display an error and exit with a non-zero value
+  * prompt for the row (0-9)
+    * properly store this in a variable of type **unsigned short int**
+  * prompt for the starting column (0-9)
+    * properly store this in a variable of type **unsigned short int**
+  * prompt for the ending column (0-9)
+    * properly store this in a variable of type **unsigned short int**
+  * check to make sure starting column is less than or equal to ending column
+    * if not, display an error (to STDERR) and exit with non-zero status code
+  * display the row of the table, performing the indicated operation
+    * display each numerical value in organized, consistent fashion, assuming two-digit numbers
+  * using a single return statement at the conclusion of the code, return a 0 indicating successful operation
 =====Execution=====
+====Sample run using multiplication====
 <cli>
-lab46:~/src/c4eng/dow0$ ./dow0
+lab46:~/src/c4eng/mtf0$ ./mtf0
-Which year: 2014
+Which operation ('+' or '*'): *
-January 1st, 2014 falls on: Wednesday
+Row (0-9): 4
-lab46:~/src/c4eng/dow0$
+Starting Column (0-9): 1
+Ending Column (0-9): 5
+:  4  8 12 16 20
+lab46:~/src/c4eng/mtf0$
 </cli>
 The execution of the program is short and simple- obtain the input, do the processing, produce the output, and then terminate.
-====Output Specifications====
+====Sample run using addition====
-Your program must output as follows:
+<cli>
+lab46:~/src/c4eng/mtf0$ ./mtf0
+Which operation ('+' or '*'): +
+Row (0-9): 5
+Starting Column (0-9): 2
+Ending Column (0-9): 7
+:  7  8  9 10 11 12
+lab46:~/src/c4eng/mtf0$
+</cli>
-  * Input prompts, and everything else except the actual day of the week should be output to STDERR
+====Sample run with invalid operation given====
-  * The calculated day of the week needs to be displayed to STDOUT
+<cli>
-  * The output MUST contain the "January 1st, YEAR" string
+lab46:~/src/c4eng/mtf0$ ./mtf0
-    * YEAR must be all 4 digits, exactly as input by the user
+Which operation ('+' or '*'): x
-  * The calculated day of the week must be fully spelled out and correct, with the first letter capitalized, remaining letters lowercase.
+ERROR: Must specify either '+' or '*'.
-=====Reflection=====
+lab46:~/src/c4eng/mtf0$
-Be sure to provide any commentary on your journal regarding realizations had and discoveries made during your pursuit of this project.
+</cli>
-  * Try this algorithm on some years in the 20th century and see how it fares.
+====Sample run with invalid column configuration====
-    * Is it correct? Is it correct for any of them?
+<cli>
-    * If it isn't correct, is it consistently off by a value?
+lab46:~/src/c4eng/mtf0$ ./mtf0
+Which operation ('+' or '*'): +
+Row (0-9): 5
+Starting Column (0-9): 7
+Ending Column (0-9): 2
+ERROR: Starting column is greater than ending column
+lab46:~/src/c4eng/mtf0$
+</cli>
-This isn't just about implementing a particular algorithm, it is about understanding an algorithm- its domain of correctness, and its limitations.
 =====Submission=====
@@ Line 63: / Line 94: @@
   * Code must compile cleanly (no warnings or errors)
-  * Executed program must display a total of 2 lines, one for input, one for output.
   * Output must be correct, and match the form given in the sample output above.
-  * Code must be nicely and consistently indented (you may use the **indent** tool)
+  * Code must be nicely and consistently indented
-  * Code must be commented
+  * Code must be well commented
+  * Do NOT double space your code. Group like statements together.
   * Output Formatting (including spacing) of program must conform to the provided output (see above).
   * Track/version the source code in a repository
@@ Line 87: / Line 118: @@
 <code>
 :mtf0:final tally of results (78/78)
-*:mtf0:data stored and calculated pursuant to algorithm and specifications [4/4]
+*:mtf0:proper error checking and status reporting performed [13/13]
-*:mtf0:code is pushed to lab46 repository [4/4]
+*:mtf0:correct variable types and name lengths used [13/13]
-*:mtf0:adequate indentation and comments in dow0.c [4/4]
+*:mtf0:proper output formatting per specifications [13/13]
-*:mtf0:program uses indicated algorithm [12/12]
+*:mtf0:runtime tests of submitted program succeed [13/13]
-*:mtf0:output conforms to project specifications [12/12]
+*:mtf0:no negative compiler messages for program [13/13]
-*:mtf0:runtime tests of dow0.c succeed [12/12]
+*:mtf0:code is pushed to lab46 repository [13/13]
-*:mtf0:no negative compiler messages for dow0.c [4/4]
 </code>
@@ Line 100: / Line 130: @@
   * Solutions not utilizing descriptive why and how comments will be subject to a 25% overall deduction
   * Solutions not utilizing indentation to promote scope and clarity will be subject to a 25% overall deduction
-  * Solutions not organized and easy to read (assume a terminal at least 90 characters wide, 40 characters tall) are subject to a 25% overall deduction
+  * Solutions not organized and easy to read are subject to a 25% overall deduction

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