//prototypes
//header
void headerOutput(/*ofstream& fout*/);
int highest(float W1Sales[], int i, float W2Sales[], float W3Sales[], float W4Sales[], int highestW);
//detail
void detail(/*ofstream& fout,*/ string name[], int i, int emplyeeID[], float W1Sales[], float W2Sales[], float W3Sales[], float W4Sales[], int highestW, float totalSales, string prizeNote);
//footer
void footer(/*ofstream& fout,*/ float W1Sum, int numScoutGirls, float W2Sum, float W3Sum, float W4Sum);
//prize
void prizeOutput(float totalSales, string prizeNote);
//total sales
int returnTotal(float totalSales, float W1Sales[], int i, float W2Sales[], float W3Sales[], float W4Sales[]);
int main() {
//Declare Employee ID,Name,Email,Week1 Sales,Week2 Sales,Week3 Sales,Week4 Sales
int choice; //choice for the menu
bool quit = false; //for user to quit the menu if desired
int emplyeeID[46];
string name[46], email, oldHeader; //Declared old header as placeholder for the holder
int numScoutGirls = 0; //scoutgirl counter
float W1Sales[46], W2Sales[46], W3Sales[46], W4Sales[46]; //W stands for week
int i = 0;
int highestW = 0;//placeholder for the highest value
float W1Sum = 0;
float W2Sum = 0;
float W3Sum = 0;
float W4Sum = 0;
int listSize = 46; //declares length of the list in girl scout data
string prizeNote;
float totalSales;
int j = 0;
ifstream fin; //Declared input file
ofstream fout;//declared output file
//1.Open Files
fin.open("gsdata.txt");
fout.open("sales_report.txt");
//File error check
if (fin){
cout << "Processing...\n" << endl;
}
else{
cout << "Error." << endl;
}
//2.Remove Header
getline(fin, oldHeader);
//3.Add new header (Employee ID,Name,Email,Week1 Sales,Week2 Sales,Week3 Sales,Week4 Sales)
headerOutput();
//4.Loop through data Employee ID,Name,Email,Week1 Sales,Week2 Sales,Week3 Sales,Week4 Sales
while(!fin.eof()){
//5.Input Values
numScoutGirls++;
fin >> emplyeeID[i];
fin.ignore();
getline(fin, name[i], ',');
fin.ignore(100, '$');
fin >> W1Sales[i];
fin.ignore(',', '$');
fin >> W2Sales[i];
fin.ignore(',', '$');
fin >> W3Sales[i];
fin.ignore(',', '$');
fin >> W4Sales[i];
fin.ignore(100, '\n');
//6.Calculations
//Compare values to find the highest sale week
highestW = highest(W1Sales, i, W2Sales, W3Sales, W4Sales, highestW);
//Calculate total sales
totalSales = returnTotal(totalSales, W1Sales, i, W2Sales, W3Sales, W4Sales);//Adding up all weeks to find the total
//Use a loop to determine who gets a prize
string prizeNote;
if (totalSales > 450.00){
prizeNote = "****Prize****";
}
W1Sum += W1Sales[i];
W2Sum += W2Sales[i];
W3Sum += W3Sales[i];
W4Sum += W4Sales[i];
// Bubble Sort
for (int i = 0; i < size - 1; i++) {
for (int j = 0; j < size - i - 1; j++) {
if (emplyeeID[j] > emplyeeID[j + 1]) {
swap(emplyeeID[j], emplyeeID[j + 1]);
swap(name[j], name[j + 1]);
swap(W1Sales[j], W1Sales[j + 1]);
swap(W2Sales[j], W2Sales[j + 1]);
swap(W3Sales[j], W3Sales[j + 1]);
swap(W4Sales[j], W4Sales[j + 1]);
}
}
}
//output
detail(/*ofstream& fout,*/ name, i, emplyeeID, W1Sales, W2Sales, W3Sales, W4Sales, highestW, totalSales, prizeNote);
}
//8.Footer
footer(/*fout,*/ W1Sum, numScoutGirls, W2Sum, W3Sum, W4Sum);
//9.Close Files
fin.close();
fout.close();
return 0;
}
//****************************************************************************************************************************************************************************************************************************************************//
//Functions (Only after code is finished)
//highest function
int highest(float W1Sales[], int i, float W2Sales[], float W3Sales[], float W4Sales[], int highestW){
if(W1Sales[i] > W2Sales[i] && W1Sales[i] > W3Sales[i] && W1Sales[i] > W4Sales[i]){
highestW = 1;
}
if(W2Sales[i] > W1Sales[i] && W2Sales[i] > W3Sales[i] && W2Sales[i] > W4Sales[i]){
highestW = 2;
}
if(W3Sales[i] > W1Sales[i] && W3Sales[i] > W2Sales[i] && W3Sales[i] > W4Sales[i]){
highestW = 3;
}
if(W4Sales[i] > W1Sales[i] && W4Sales[i] > W2Sales[i] && W4Sales[i] > W3Sales[i]){
highestW = 4;
}
return highestW;
}
int returnTotal(float totalSales, float W1Sales[], int i, float W2Sales[], float W3Sales[], float W4Sales[]){
totalSales = W1Sales[i] + W2Sales[i] + W3Sales[i] + W4Sales[i];
return totalSales;
}
//output header function
void headerOutput(/*ofstream& fout*/){
cout << left << "Name" << right << setw(36) << "EID" << setw(8) << "W1" << setw(8) << "W2" << setw(8) << "w3" << setw(8) << "W4" << setw(15) << "High" << setw(8) << "Total" << setw(15) << "Note\n" << endl;
}
//function to output detail
void detail(/*ofstream& fout,*/ string name[], int i, int emplyeeID[], float W1Sales[], float W2Sales[], float W3Sales[], float W4Sales[], int highestW, float totalSales, string prizeNote){
cout <<left << setfill('.') << setw(25) << name[i] << fixed << setprecision(2) << right << setw(15) << emplyeeID[i] << setfill(' ') << setw(9) << W1Sales[i] << setw(8) << W2Sales[i] << setw(8) << W3Sales[i] << setw(8) << W4Sales[i] << setw(12) << highestW << setw(11) << totalSales << setw(9) << setw(22) << prizeNote << endl;
}
//function for footer
void footer(/*ofstream& fout,*/ float W1Sum, int numScoutGirls, float W2Sum, float W3Sum, float W4Sum){
cout << '\n' << setw(23) << "Average" << right <<setfill('.') << setw(26) << W1Sum / numScoutGirls << setfill(' ') << setw(8) << W2Sum / numScoutGirls << setw(8) << W3Sum / numScoutGirls << setw(8) << W4Sum /numScoutGirls << endl;
cout << "\nNumber of girl scouts: " << numScoutGirls << endl;
}
void prizeOutput(float totalSales, string prizeNote){
if (totalSales >= 450.00){
prizeNote = "****Prize****";
}
else{
prizeNote = " ";
}
}
我正在尝试根据员工 ID 和姓名按升序对列表进行排序。
大多数情况下，我需要帮助来理解冒泡排序以及如何在这种情况下应用它。 youtube 上的大多数教程都包含用户输入或已定义的数组，而不包含输入文件。我很难用输入文件来理解这一点。我理解它是这样的：
int x[9] {1, 5, 6, 3, 2, 7, 4, 10, 2};
但是当你合并输入文件时我很挣扎。
提前谢谢你！
下面是我的代码：
我尝试过的事情导致用长数字代替员工 ID，名称不符合他们的观点员工 ID 和核心转储。
这是我的输入文件：
员工 ID、姓名、电子邮件、第 1 周销售额、第 2 周销售额、第 3 周销售额、第 4 周销售额
397，Lev B. Kennedy，[email protected]，95.63 美元，59.22 美元，54.10 美元，182.66 美元
604,Keane C. Landry,[email protected],$54.23,$79.15,$70.50,$72.59
597,Jameson M. Cooley,[email protected],$174.73,$68.78,$97.00,$83.07
759,Colorado I. Duke,[email protected],$88.19,$52.64,$51.00,$81.04
672，Chanda L. Valentine，[email protected]，67.39 美元，81.79 美元，79.06 美元，243.18 美元
939,Chava A. Farley,[email protected],$87.11,$151.06,$87.74,$142.91
688,Clio K. Beasley,[email protected],$70.36,$76.61,$51.03,$238.74
401，Keelie T. Holman，[email protected]，53.51 美元，82.86 美元，62.52 美元，127.53 美元
471,Jacqueline Z. Fulton,[email protected],$82.92,$74.58,$55.53,$84.14
903,Andrew C. Lawson,[email protected],$155.11,$63.50,$94.03,$132.24
503,Petra N. Chandler,[email protected],$78.28,$70.46,$99.68,$81.92
266,Ciaran N. Langley,[email protected],$74.55,$84.19,$94.48,$128.46
790,Brooke D. Bennett,[email protected],$96.59,$52.24,$86.31,$239.56
185，Harriet Q. Pitts，[email protected]，55.83 美元，83.62 美元，79.12 美元，187.45 美元
326,Grace A. Valencia,[email protected],$83.87,$82.51,$62.82,$112.05
877,Kenyon E. Dickson,[email protected],$99.28,$55.27,$76.85,$97.12
875,Wynne Q. Larson,[email protected],$55.83,$55.73,$63.76,$223.46
584，MacKenzie H. Garner，[email protected]，50.71 美元，73.40 美元，61.92 美元，248.29 美元
821,Stacy K. Salinas,[email protected],$98.01,$93.23,$88.07,$186.98
797,Hayley V. Stuart,[email protected],$87.01,$157.95,$99.44,$107.03
695，Cherokee X. Huffman，[email protected]，61.01 美元，84.03 美元，77.87 美元，143.20 美元
472，Amethyst D. Blake，[email protected]，85.84 美元，82.86 美元，51.96 美元，194.31 美元
237,Gary Y. Randall,[email protected],$68.07,$87.36,$56.74,$247.64
506,Wynne T. Vasquez,[email protected],$87.50,$90.35,$191.59,$87.09
264,Yoshio J. Levine,[email protected],$51.17,$87.82,$89.21,$140.89
901,Uta B. Mcintyre,[email protected],$51.58,$86.02,$81.11,$138.37
322,Tanner X. Prince,[email protected],$94.20,$57.22,$68.21,$164.63
123,Cailin M. Shepherd,[email protected],$81.15,$59.77,$159.15,$160.46
543，Gregory V. Clayton，[email protected]，54.35 美元，90.50 美元，82.44 美元，236.43 美元
752,Wylie H. Rollins,[email protected],$94.19,$98.26,$98.48,$146.00
972,Meghan W. Combs,[email protected],$96.96,$52.71,$62.09,$224.58
218,Kennedy K. Andrews,[email protected],$99.65,$60.97,$71.96,$222.33
441，Cody Q. Morrison，[email protected]，61.08 美元，64.47 美元，98.66 美元，194.38 美元
189,Benjamin X. Buckner,[email protected],$58.28,$72.64,$51.49,$142.72
803,Keelie N. Dennis,[email protected],$90.87,$79.25,$156.11,$106.07
625,Zorita D. Meyers,[email protected],$63.42,$76.81,$60.60,$207.82
545，Stewart Z. Rowland，[email protected]，71.98 美元，52.68 美元，77.36 美元，154.20 美元
307，阿拉丁 A.福斯特，[email protected]，74.99 美元，72.84 美元，82.39 美元，113.55 美元
265,Barry Z. Glass,[email protected],$56.80,$74.73,$52.05,$249.42
526，Abbot N. Humphrey，[email protected]，79.44 美元，92.65 美元，77.56 美元，70.54 美元
174，Justina N. Wong，[email protected]，67.33 美元，93.52 美元，98.67 美元，102.62 美元
151,Marvin W. Pittman,[email protected],$65.52,$71.46,$60.82,$114.63
687,Adena X. Richardson,[email protected],$50.47,$192.72,$82.83,$151.54
164,Briar P. Merritt,[email protected],$97.54,$86.10,$87.72,$161.33
684，Adele X. Goodman，[email protected]，62.57 美元，65.44 美元，61.76 美元，218.01 美元
495,Zeus E. McCullough,[email protected],$260.82,$70.42,$77.08,$211.48