Modified Project 5 File, Added Project 6 Files

+- Project 5 File ++ Project 6 Files (Utils and Main)
2022-10-19 20:22:36 -07:00 · 2022-10-19 20:22:36 -07:00 · 5119f73add
commit 5119f73add
parent 8651123e1e
14 changed files with 3021 additions and 39 deletions
--- a/PA06-1019/Project_6.c
+++ b/PA06-1019/Project_6.c
@ -0,0 +1,143 @@
+// header files
+#include "StandardConstants.h"
+#include "Console_IO_Utility.h"
+#include "File_Input_Utility.h"
+#include "File_Output_Utility.h"
+#include "Arizona_Tax_Utility.h"
+
+// constants
+    // none
+
+// function prototypes
+
+/*
+Name: createOutputString
+Process: creates string to be displayed and output to file;
+         only one string can be assembled in the function
+Function input/parameters:  the output string pointer, tax year and tax
+Function output/parameters: the generated output string (char *)
+Function output/returned: none
+Function input/keyboard: none
+Device output/file: none
+Dependencies: sprintf
+*/
+void createOutputString(char *outputString, int taxYear, double totalTax);
+
+/*
+Name: outputResultsToFile
+Process: opens file for output, writes string to file with endline,
+         closes file
+Function input/parameters: file name (const char *),
+                           output string (const char *)
+Function output/parameters: none
+Function output/returned: none
+Function input/keyboard: none
+Device output/file: none
+Dependencies: File Output Utility tools
+*/
+void outputResultsToFile(const char *outputFileName, const char *outputString);
+
+// main program
+int main()
+    {
+     // show title
+        // Functions: printf
+     printf("\nDUMMY TAX CALCULATOR V0.4\n=========================\n\n");
+
+     // initialize variables
+     char taxInformationFile[STD_STR_LEN];
+     char outputString[STD_STR_LEN],  outputFileName[STD_STR_LEN];
+     double taxArizona, currentIncome;
+     int yearCount, currentYear;
+     yearCount = 0;
+
+     // get user input
+        // Functions: promptForString
+     promptForString("Enter file name containing tax information: ",
+                                                            taxInformationFile);
+     // conduct calculations
+        // Functions: calculateArizonaTax, outputResultsToFile
+
+     // open input file
+     openInputFile(taxInformationFile);
+
+     // use a while loop to iterate over the numbers of years, prime with
+     // first year.
+     currentYear = readIntegerFromFile();
+     currentIncome = readDoubleFromFile();
+     yearCount = yearCount + 1;
+     while (!checkForEndOfInputFile()) {
+       sprintf(outputFileName, "Tax_Report_%d.txt", currentYear);
+       taxArizona = calculateArizonaTax(currentIncome);
+       createOutputString(outputString, currentYear, taxArizona);
+       outputResultsToFile(outputFileName, outputString);
+       yearCount = yearCount + 1;
+       currentYear = readIntegerFromFile();
+       currentIncome = readDoubleFromFile();
+     }
+
+     // display results
+        // Functions: sprintf, printf
+     printf("\nArizona tax for %d years has been calculated.\n", yearCount - 1);
+     printf("\nThe results can be viewed in the report files.\n");
+
+     // end program, return success
+     printf("\nEnd Program\n");
+     return 0;
+    }
+
+
+// supporting functions
+
+/*
+Name: createOutputString
+Process: creates string to be displayed and output to file;
+         only one string can be assembled in the function
+Function input/parameters:  the output string pointer, tax year and tax
+Function output/parameters: the generated output string (char *)
+Function output/returned: none
+Function input/keyboard: none
+Device output/file: none
+Dependencies: sprintf
+*/
+
+void createOutputString(char *outputString, int taxYear, double totalTax)
+{
+    // initialize variables
+      // none
+    // get user input
+      // input is passed into function by parameters.
+    // conduct calculations
+      // none
+    // display results
+    sprintf(outputString, "For the tax year %d total"
+                             " AZ tax to be paid is $%.2f.", taxYear, totalTax);
+}
+
+/*
+Name: outputResultsToFile
+Process: opens file for output, writes string to file with endline,
+         closes file
+Function input/parameters: file name (const char *),
+                           output string (const char *)
+Function output/parameters: none
+Function output/returned: none
+Function input/keyboard: none
+Device output/file: none
+Dependencies: File Output Utility tools
+*/
+
+void outputResultsToFile(const char *outputFileName, const char *outputString)
+{
+    // initialize variables
+      // none
+    // get user input
+      // input is passed into function by parameters.
+    // conduct calculations
+      // none
+    // display results
+      // outputs a file
+    openOutputFile(outputFileName);
+    writeStringToFile(outputString);
+    closeOutputFile();
+}