Question
Please help! I have no idea why my code doesn't work. #include #include #include #include // declare transform into scope (transform(inputUnit.begin(), inputUnit.end(), inputUnit.begin(), ::tolower);) using
Please help! I have no idea why my code doesn't work.
#include
#include
#include
#include // declare transform into scope (transform(inputUnit.begin(), inputUnit.end(), inputUnit.begin(), ::tolower);)
using namespace std; //introduces namespace std
void TCCLogo ();
string StringToLower(string); // will convert input unit to lowercase letter.
double DimensionConvert(string,string,string,double,double); // Function for converting dimension of length (m,ft,cm,in), Mass (kg,g,slug), and Time (h,min,s)
string findTheAbbrrivtn(string inUnit); //Function to return the abbreviated unit
//Function to display the table
//void printTheTable(string s_units, string e_unit, double s_value, double e_value, double increment, int s_dp, int e_dp);// Pretty sure I dont need this one...
string LowerCaseConvert(string inputUnit); //function to convert to lower case unit
int main ( void )
{
char Rerun='y',choice,length,mass,time;
// CALL FUNCTION
TCCLogo ();
double s_values,end_values,increments,i, e_values,convert;
int unitValue, s_dp,e_dp;
// int feet,meters,inches,centimeters,minutes,hours,seconds,kilograms,grams,slugs;
string InputString, Lower;
//InputString = D; // its reading only D as a string, but I need it to be able to read my units as strings as well...
string DimVal,s_units,e_units;
do // should allow the user to re-run the program if they wish to
{
//LowerCaseConvert(DimVal); //function to convert to lower case unit
cout
do
{
cout
//cin>>DimVal;
//cin.clear();
// cin.ignore(100,' ');
//
getline (cin, DimVal); // stating dimension to be converted...
DimVal = StringToLower(DimVal); // CALL FUNCTION (Will convert input unit to lowercase letter)
}while (DimVal =="invalid");
do
{
cout
//cin>>s_units;
// I have no idea why The program skips the other inputs after I enter my dimension!?
// starting units
getline (cin, s_units); // starting unit to be converted...
s_units= StringToLower(s_units); // CALL FUNCTION (Will convert input unit to lowercase letter)
cout
//cin>>end_units //ending units
getline (cin,e_units); // ending unit to be converted...
e_units= StringToLower(e_units); // CALL FUNCTION (Will convert input unit to lowercase letter)
}while (s_units!= s_units);
cout
cin>> s_values; //starting values
cout
cin>> end_values; //ending values
cout
cin>> increments;
cout
cin>> s_dp; //starting # of digits after decimal point
cout
cin>> e_dp; //ending # of digits after decimal point
string LowerCaseConvert(string s_unit); //function to convert to lower case unit
string findTheAbbrrivtn(string inUnit); //Function to return the abbreviated unit
// This code displays the table on page 3 of the project worksheet. It is totally optional, for now im using it for troubleshooting.
cout
setw(12)
cout
convert = DimensionConvert(DimVal,s_units,e_units,s_values,e_values); // CALL FUNCTION, my code works up untill here, something goes wrong that prevents my final table from being displayed...
cout
for ( s_values; s_values
{
//convert = DimensionConvert(DimVal,s_units,e_units,s_values); // CALL FUNCTION, my code works up untill here, something goes wrong that prevents my final table from being displayed...
double temp= (s_values*e_values);
cout
//s_values+=increments;
}
cout
cin>> Rerun;
}while (Rerun =='y'|| Rerun == 'Y');
return 0;
}
// Function Definition
void TCCLogo () //displays TCC logo
{
cout
cout
cout
cout
cout
}
string StringToLower(string strToConvert) //change each element of the string to lower case
{
for(unsigned int i=0; i
{
strToConvert[i] = tolower(strToConvert[i]);
}
return strToConvert; // return the converted string
}
// Function for converting dimension of length (m,ft,cm,in), Mass (kg,g,slug), and Time (h,min,s)... 188 lines of code
double DimensionConvert(string DimVal,string s_units,string e_units,double s_values,double e_values)
{
//find the unit abbrivations
//string abrStartUnit=findTheAbbrrivtn(s_units), abrEndUnit=findTheAbbrrivtn(e_units);
//double e_values,s_values;
int Dim ;
int unitValue;
//double e_values;
if(DimVal == "length")
{
Dim = 1;
}
else if(DimVal == "mass")
{
Dim = 2;
}
else if(DimVal == "time")
{
Dim = 3;
}
//cout
switch (Dim)
{
case 1: //test case for dimention length; units feet to meter, cm or inch
{
// int unitValue;
switch (unitValue)
{
if(s_units == "meters")
{
unitValue = 1;
}
else if(s_units == "centimeters")
{
unitValue = 2;
}
else if(s_units == "feet")
{
unitValue = 3;
}
else if(s_units == "inches")
{
unitValue = 4;
}
//cout
//int "meters"=1,"centimeters"=2,"feet"=3,"inches"=4;
case 1: // starting unit is meter
{
if(s_units == "meters"&& e_units =="feet")
{
e_values = s_values/3.28084;
//return e_values;
}
else if (s_units=="meters" && e_units=="centimeters")
{
e_values = s_values*100;
//return e_values;
}
if (s_units=="meters" && e_units=="inches")
{
e_values = s_values*39.37;
//return e_values;
}
}
break;
case 2: //starting unit is cm
{
if (s_units=="centimeters" && e_units=="meters")
{
e_values = s_values/100;
}
else if (s_units=="centimeters" && e_units=="inches")
{
e_values = s_values/2.54;
}
else if (s_units=="centimeters" && e_units=="feet")
{
e_values = s_values/30.48;
// return e_values;
}
}
break;
case 3://starting unit is ft
{
if (s_units=="feet" && e_units=="meters") // The way I wanted to do it... 119 lines of code
{
e_values = .3048;
//cout
//return e_values; // Can't get the e_values to return... So now I can't do any calculations!...
}
else if (s_units=="feet" && e_units=="centimeters")
{
e_values =30.48;
//return e_values;
}
else if (s_units=="feet" && e_units=="inches")
{
e_values=12;
//return e_values;
}
}
break;
case 4://starting unit is in
{
if (s_units=="inches" && e_units=="meters")
{
e_values = s_values/39.37;
//return e_values;
}
else if (s_units=="inches" && e_units=="feet")
{
e_values = s_values/12;
//return e_values;
}
else if (s_units=="inches" && e_units=="centimeters")
{
e_values = s_values*2.54;
//return e_values;
}
}
break;
}
}
case 2:// test case for dimension mass
{
if(s_units == "kilograms")
{
unitValue = 1;
}
else if(s_units == "grams")
{
unitValue = 2;
}
else if(s_units == "slugs")
{
unitValue = 3;
}
//int unitVal;
switch (unitValue)
{
case 1:// starting unit is kg
{
if (s_units=="kilograms" && e_units=="grams")
{
e_values=s_values*1000;
//return e_values;
}
else if (s_units=="kilograms" && e_units=="slugs")
{
e_values=s_values*.0685218;
//return e_values;
}
}
break;
case 2://starting unit is grams
{
if (s_units=="grams" && e_units=="slugs")
{
e_values=s_values*6.85522e-5;
//return e_values;
}
else if (s_units=="grams" && e_units=="kilograms")
{
e_values=s_values*.001;
//return e_values;
}
}
break;
case 3://starting unit is slugs
{
if (s_units=="slugs" && e_units=="kilograms")
{
e_values=s_values*14.5939;
//return e_values;
}
else if (s_units=="slugs" && e_units=="grams")
{
e_values=s_values*14593.9;
//return e_values;
}
}
break;
}
}
case 3://test case for dimension time
{
//int unitVal;
switch(unitValue)
{
if(s_units == "kilograms")
{
unitValue = 1;
}
else if(s_units == "grams")
{
unitValue = 2;
}
else if(s_units == "slugs")
{
unitValue = 3;
}
case 1://starting unit is hours
{
if (s_units=="hours" && e_units=="minutes")
{
e_values=s_values*60;
//return e_values;
}
else if (s_units=="hours" && e_units=="seconds")
{
e_values=s_values*3600;
//return e_values;
}
}
break;
case 2://starting unit is min
{
if (s_units=="minutes" && e_units=="hours")
{
e_values=s_values*.0166667;
//return e_values;
}
else if (s_units=="minutes" && e_units=="seconds")
{
e_values=s_values*60;
//return e_values;
}
}
break;
case 3://starting unit is sec
{
if (s_units=="seconds" && e_units=="minutes")
{
e_values=s_values*.0166667;
//return e_values;
}
else if (s_units=="seconds" && e_units=="hours")
{
e_values=s_values*.000277778;
//return e_values;
}
}
break;
//
}
}
return e_values;
// default:
//cout
}
}
// Probably dont even need this one, but if I do here it is... 59 lines of code string LowerCaseConvert(string inputUnit) //function to convert to lower case unit { transform(inputUnit.begin(), inputUnit.end(), inputUnit.begin(), ::tolower); // This is nice, but I already have a function to convert to lowercase. Do I still need to specify "tolower"? if(inputUnit== "m" || inputUnit == "meter" || inputUnit == "meters"){
return "meter";
}else if(inputUnit == "ft" || inputUnit == "feet" || inputUnit=="feets"){
return "feet";
}else if(inputUnit == "centimeter" | inputUnit == "cm" || inputUnit == "centimeters"){
return "centimeter";
}else if(inputUnit == "inch" || inputUnit == "in" || inputUnit == "inches"){
return "inch";
}else if(inputUnit == "hour" || inputUnit == "hours" || inputUnit =="h"){
return "hour";
}else if(inputUnit == "m" || inputUnit =="minute" || inputUnit == "minutes"){
return "minute";
}else if(inputUnit == "s" || inputUnit == "second" ||inputUnit =="seconds"){
return "second";
}else if(inputUnit == "kg" || inputUnit =="kilogram" || inputUnit =="kilograms"){
return "kilogram";
}else if(inputUnit == "gram" || inputUnit =="g" || inputUnit =="grams"){
return "gram";
}else if(inputUnit =="slug" || inputUnit =="slugs"){
return "slug";
}else if(inputUnit =="length" ||inputUnit =="lengths"){
return "length";
}else if(inputUnit =="mass"){
return "mass";
}else if(inputUnit =="time" || inputUnit =="times"){
return "time";
} return "invalid"; }
ter Introduction to Engineering Methods (C++) File: N125P2F Programming Assignment #2: Unit('onversion Tables This programming project will allow the user to create a table of unit conversions, where the user specifies . the dimension (example: length) the starting unit (example: ft) . ending unit (example: m) e the starting value (example: 0) e the ending value (example: 10) e the increment (1) e the number of digits after the decimal point for the starting unit (example: 1) . the number of digits after the decimal point for the ending unit (example: 3) he For the example above, the output might be similar to the table shown below: 39 Length (ft) 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 Length (m) 0.000 0.305 0.610 0.914 1.219 1.524 1.829 2.134 2.438 2.743 3.048 Program Requirements: I. The program should provide an initial description. 2. The user should be prompted to enter the dimension (length, mass, or time). 3. The user should be given a choice of initial units and final units for each dimension as follows: t.r , . Length: m, ft, cm or in t1k Note that the initial unit cannot be the same as the final unit, but there are still many possible conversions. For example, with length there are 12 possible conversions m to ft f tom em to m in to m m to cmft to em d cm to ft in to ft m to in ft to in cm to in in to cm Similarly, there are multiple conversion possibilities for mass and timeStep by Step Solution
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Databases And Python Programming MySQL MongoDB OOP And Tkinter
Authors: R. PANNEERSELVAM
1st Edition
9357011331, 978-9357011334
