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Finished most of the Supporting Functions

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+- StateUtilities.c
++ outDebug (release for UNIX of incomplete program)
This commit is contained in:
Charles Descamps 2023-09-10 16:52:23 -07:00
parent 7a38272632
commit 802cf4aba8
2 changed files with 222 additions and 14 deletions
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236
PA02-0913/StateUtilities.c
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@ -7,6 +7,8 @@ const int GROWTH_BLOCK_SIZE = 10;
// missing constants from assignment file
const int ITEM_BLOCK_SIZE = 6;
const int MAJORITY_BLOCK_SIZE = 10;
const char EQUALS = '=';
const char PLUS = '+';
// functions
@ -33,12 +35,21 @@ bool addElementFromData( StateDataType *stateArr, int *size, int capacity,
double stateGrowth, char politicalMajority )
{
// check to see if the size will go over the capacity
// put in the data to the array
// array[*size] = parameter
// string is a little different.
// use strcpy(array[*size].name, stateName)
// increment size (*size = *size + 1)
// return true
if(*size <= capacity)
{
// put in the data to the array
// array[*size] = parameter
stateArr[*size].population = statePop;
stateArr[*size].growth = stateGrowth;
stateArr[*size].majority = politicalMajority;
// string is a little different.
// use strcpy(array[*size].name, stateName)
strcpy(stateArr[*size].name, stateName);
// increment size (*size = *size + 1)
*size = *size + 1;
// return true
return true;
}
// otherwise, return false.
return false;
}
@ -77,6 +88,7 @@ Dependencies: as needed, including free
StateDataType *clearStateArray( StateDataType *array )
{
// use free to deallocate the array
free(array);
return NULL;
}
@ -98,7 +110,7 @@ void copyArray( StateDataType *dest, const StateDataType *src, int srcSize )
// no return, void
}
/* COMPLETE
/*
Name: createStateArray
Process: dynamically allocates array memory
Function input/parameters: initial capacity (int)
@ -111,10 +123,12 @@ Dependencies: as needed, including function malloc and keyword sizeof
StateDataType *createStateArray( int initialCapacity )
{
// define variables (integer, StateDataType)
StateDataType *stateArray;
// use malloc to dynamically allocate the array,
// use the initialCapacity as the size to multiply by.
stateArray = malloc(sizeof(StateDataType) * initialCapacity);
// return the pointer to the array.
return NULL;
return stateArray;
}
/*
@ -131,8 +145,12 @@ Dependencies: as needed, including strcpy
void deepCopy( StateDataType *dest, const StateDataType src )
{
// *dest.population = src.population (for each piece)
dest->population = src.population;
dest->growth = src.growth;
dest->majority = src.majority;
// strcpy for the string
// strcpy(*dest.name, src.name)
strcpy(dest->name, src.name);
// no return, void
}
@ -151,6 +169,122 @@ Dependencies: as needed
*/
void displayData( const StateDataType *array, int size, const char *subTitle )
{
int countStates;
// iterate through array to size, check if zero.
if(size != 0)
{
// create a table
// print PIPE character
printCharacter(PIPE);
// print ITEM justified center
printStringJustified("Item", ITEM_BLOCK_SIZE, "CENTER");
// print PIPE character
printCharacter(PIPE);
// print STATE NAME justified center
printStringJustified("State Name", NAME_BLOCK_SIZE, "CENTER");
// print PIPE character
printCharacter(PIPE);
// print POPULATION justified center
printStringJustified("Population", POPULATION_BLOCK_SIZE, "CENTER");
// print PIPE character
printCharacter(PIPE);
// print GROWTH justified center
printStringJustified("Growth", GROWTH_BLOCK_SIZE, "CENTER");
// print PIPE character
printCharacter(PIPE);
// print MAJORITY justified center
printStringJustified("Majority", MAJORITY_BLOCK_SIZE, "CENTER");
// print PIPE character
printCharacter(PIPE);
// print new line
printEndline();
// printing the top border piece
// print PIPE character
printCharacter(PIPE);
// print amount of = for ITEM
printCharacters(ITEM_BLOCK_SIZE, EQUALS);
// print PLUS (needs constant) character
printCharacter(PLUS);
// print amount of = for STATE NAME
printCharacters(NAME_BLOCK_SIZE, EQUALS);
// print PLUS character
printCharacter(PLUS);
// print amount of = for POPULATION
printCharacters(POPULATION_BLOCK_SIZE, EQUALS);
// print PLUS character
printCharacter(PLUS);
// print amount of = for GROWTH
printCharacters(GROWTH_BLOCK_SIZE, EQUALS);
// print PLUS character
printCharacter(PLUS);
// print amount of = for MAJORITY
printCharacters(MAJORITY_BLOCK_SIZE, EQUALS);
// print PIPE character
printCharacter(PIPE);
// print new line
printEndline();
for(countStates = 0; countStates < size; countStates++)
{
// use the constants to format the table
// print PIPE character
printCharacter(PIPE);
// print item justified right (size)
printIntegerJustified(countStates + 1, ITEM_BLOCK_SIZE, "RIGHT");
// print PIPE character
printCharacter(PIPE);
// print state name justified left
printStringJustified(array[countStates].name, NAME_BLOCK_SIZE, "LEFT");
// print PIPE character
printCharacter(PIPE);
// print population justified right
printIntegerJustified(array[countStates].population, POPULATION_BLOCK_SIZE, "RIGHT");
// print PIPE character
printCharacter(PIPE);
// print growth justified right, need a % sign too. (requires some math trickery to make work)
printDoubleJustified(array[countStates].growth, PRECISION_2, GROWTH_BLOCK_SIZE - 2, "RIGHT");
printCharacter('%');
printCharacter(SPACE);
// print PIPE character
printCharacter(PIPE);
// print majority justified center, also requires some math trickery to make work
printCharacters((MAJORITY_BLOCK_SIZE - 1) / 2, SPACE);
printCharacter(array[countStates].majority);
printCharacters((MAJORITY_BLOCK_SIZE - 1) / 2, SPACE);
// print PIPE character
printCharacter(PIPE);
// print endline
printEndline();
// printing for the spacer lines
// print PIPE character
printCharacter(PIPE);
// print amount of DASH for item
printCharacters(ITEM_BLOCK_SIZE, DASH);
// print PLUS character
printCharacter(PLUS);
// print amount of DASH for state name
printCharacters(NAME_BLOCK_SIZE, DASH);
// print PLUS character
printCharacter(PLUS);
// print amount of DASH for population
printCharacters(POPULATION_BLOCK_SIZE, DASH);
// print PLUS character
printCharacter(PLUS);
// print amount of DASH for growth
printCharacters(GROWTH_BLOCK_SIZE, DASH);
// print PLUS character
printCharacter(PLUS);
// print amount of DASH for majority
printCharacters(MAJORITY_BLOCK_SIZE, DASH);
// print PIPE character
printCharacter(PIPE);
}
}
else
{
//print out "Data no found - Display aborted".
printString("Data not found - Display aborted");
printEndline();
}
// no return, void
}
@ -172,8 +306,12 @@ Dependencies: as needed
bool findStateByName( StateDataType *foundElement,
const StateDataType *array, int size, const StateDataType searchValue )
{
//
return NULL;
// iterate through array
// check to see if the state name is found (use searchValue)
// copy the element out of the array, put in foundElement
// return true
// otherwise, return false
return false;
}
/*
@ -195,7 +333,12 @@ Dependencies: as needed
bool removeStateByName( StateDataType *removedElement,
StateDataType *array, int *size, const StateDataType searchVal )
{
//
// iterate through array
// use the findStateByName to search
// remove the element by copying the next element into last slot until end
// reduce the size by one
// return true
// otherwise, return false
return NULL;
}
@ -211,8 +354,11 @@ Dependencies: as needed
*/
void runBubbleSortByName( StateDataType *array, int size )
{
// start iterator at size - 2?
// iterate through iterator
// check the current index vs the next one.
// if current > next, swap.
// no return, void
// bubble sort the data by name of state
}
/*
@ -259,6 +405,13 @@ Dependencies: none
*/
void setEmptyElementData( StateDataType *element )
{
// set the element's name to ""
strcpy(element->name, "");
// set the element's population and growth to 0
element->population = 0;
element->growth = 0.0;
// set the element's majority to 'x'
element->majority = 'x';
// no return, void
}
@ -275,6 +428,12 @@ Dependencies: as needed
*/
void showTitle()
{
// use console io utilities to display the string
printString("Data Management with N-Squared Sorting");
// use console io utilities to display 38 '='
printCharacters(38, '=');
// print an endline
printEndline();
// no return, void
}
@ -317,6 +476,55 @@ Dependencies: as needed
int uploadStateData( StateDataType *StateDataArray,
int capacity, const char *fileName )
{
//
return 0;
// setup a counter and other variables
int stateCount = 0;
StateDataType *stateUpload;
bool fileOpenCheck;
char *currentString;
int populationUpload;
double growthUpload;
char majorityUpload;
// initialize the stateUpload with empty data
setEmptyElementData(stateUpload);
// open file
fileOpenCheck = openInputFile(fileName);
if(fileOpenCheck)
{
// read in the four strings/starting line (use readStringToLineEndFromFile)
readStringToLineEndFromFile(currentString);
while(!checkForEndOfInputFile())
{
// repeat these steps: (use readStringToDelimiterFromFile)
// read in the state name, store
readStringToDelimiterFromFile(COMMA, currentString);
strcpy(stateUpload->name, currentString);
// read in the population, store (cast from string to int)
readStringToDelimiterFromFile(COMMA, currentString);
// find a way to cast string to int, sscanf might work best.
sscanf(currentString, "%d", &populationUpload);
stateUpload->population = populationUpload;
// read in the growth, store (cast from string to double)
readStringToDelimiterFromFile(COMMA, currentString);
// find a way to cast string to double, using sscanf.
sscanf(currentString, "%lf", &growthUpload);
stateUpload->growth = growthUpload;
// read in the majority, store
readStringToDelimiterFromFile(COMMA, currentString);
// get the first character of currentString
majorityUpload = currentString[0];
stateUpload->majority = majorityUpload;
// use the addElementFromData function to add the data to array
addElementFromData(StateDataArray, &stateCount, capacity, stateUpload->name, stateUpload->population, stateUpload->growth, stateUpload->majority);
// increment counter
stateCount = stateCount + 1;
// do until end of the file is reached.
}
}
else
{
// error out
printf("\nThe file you referenced either does not exist, or inadequate file permissions to access.\n");
}
// return counter
return stateCount;
}

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PA02-0913/build/Debug/outDebug
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