I am writing a program to give words if the user enters text, for example:
The User enters 123
The program output:
"one hundred twenty three dollars and no cents.
Another example
The User enters 1.01
The Program outputs
1 dollar and one cents.
Here is my code that i have written so far
CODE
#include<iostream>
#include<cmath>
#include<string>
using namespace std;
int AnalyzeAmount (double amt)
{
int divisor, amt_value;
amt_value = (int) amt;
divisor = 1;
while(amt_value / divisor >= 10)
divisor = divisor*10;
if (amt_value == 10)
divisor = 10;
return divisor;
}
void TakeDifferenceToGetMultipleOfTen(double & amt, string & words)
{
double amt_dif, floored_amt;
static int function_count = 0;
static int count = 0;
int amt_temp;
function_count++;
amt_temp = (int)floor(amt);
floored_amt = floor(amt);
while(amt_temp % 10 != 0)
{
amt_temp--;
count++;
}
amt_dif = floored_amt - amt_temp;
amt -= amt_dif;
if(function_count >= 2)
{
amt = count;
function_count = 0;
count = 0;
}
}
void GetCentsAndDollars (double amt, double & cents, string & words)
{
double floor_amount = floor(amt);
double floor_cents, rounding_factor;
cents = amt - floor_amount;
cents *= 100;
floor_cents = floor(cents);
rounding_factor = cents - floor_cents;
rounding_factor *= 10;
if(rounding_factor >= 5)
{
floor_cents += 1;
cents = floor_cents;
}
if (rounding_factor <= 5)
cents = floor_cents;
if (cents==0)
words += " no cents ";
else if(cents == 1)
words+= " cent ";
else if (cents > 1)
words += " cents ";
}
void AddDollarsAndCentsToString(double & amt, string & words)
{
double cents = 0;
if( amt > 1)
words+= "dollars and ";
else
words += "dollar and ";
GetCentsAndDollars(amt,cents,words);
}
void AddNumericWordsLessThanTen (double amt, string & words)
{
amt = floor(amt);
if (amt < 1)
words += "no dollars";
else if (amt == 1)
words += "one ";
else if (amt == 2)
words += "two ";
else if (amt == 3)
words += "three ";
else if (amt == 4)
words += "four ";
else if (amt == 5)
words += "five ";
else if (amt == 6)
words += "six ";
else if (amt == 7)
words += "seven ";
else if (amt == 8)
words += "eight ";
else if (amt == 9)
words += "nine ";
}
void NumbersBetweenTenAndTwenty(double amt, string & words)
{
amt = floor(amt);
if (amt == 11)
words += "eleven ";
else if (amt == 12)
words += "twelve ";
else if (amt == 13)
words += "thirteen ";
else if (amt == 14)
words += "fourteen ";
else if (amt == 15)
words += "fifteen ";
else if (amt == 16)
words += "sixteen ";
else if (amt == 17)
words += "seventeen ";
else if (amt == 18)
words += "eighteen ";
else if (amt == 19)
words += "nineteen ";
}
void MultiplesOfTenBetweenOneHundred(double amt, string & words)
{
amt = floor(amt);
if (amt == 10)
words += "ten ";
else if (amt == 20)
words += "twenty ";
else if (amt == 30)
words += "thirty ";
else if (amt == 40)
words += "fourty ";
else if (amt == 50)
words += "fifty ";
else if (amt == 60)
words += "sixty ";
else if (amt == 70)
words += "seventy ";
else if (amt == 80)
words += "eighty ";
else if (amt == 90)
words += "ninety ";
}
void AmountLessThanOne(double amt, string words)
{
}
void AmountIsOneDigit(double amt, string & words)
{
AddNumericWordsLessThanTen(amt,words);
if ( amt < 10 && amt >= 1 )
AddDollarsAndCentsToString( amt, words);
}
void AmountIsTwoDigits(double amt, string & words)
{
if (amt < 10)
AddNumericWordsLessThanTen(amt, words);
if ( amt >= 10 && amt < 20 )
{
NumbersBetweenTenAndTwenty(amt, words);
MultiplesOfTenBetweenOneHundred(amt,words);
AddDollarsAndCentsToString( amt, words);
}
if(amt >= 20)
{
TakeDifferenceToGetMultipleOfTen(amt, words);
MultiplesOfTenBetweenOneHundred( amt, words);
TakeDifferenceToGetMultipleOfTen(amt, words);
if(amt != 0)
AmountIsOneDigit(amt, words);
else
AddDollarsAndCentsToString(amt, words);
}
}
void AmountIsThreeDigits(double amt, string & words)
{
double floor_amt, new_amt;
amt/= 100;
AddNumericWordsLessThanTen(amt,words);
words += "hundred ";
floor_amt = floor(amt);
if( amt - floor_amt != 0)
{
new_amt = amt - floor_amt;
new_amt *= 100;
AmountIsTwoDigits(new_amt, words);
}
}
void AmountIsFourDigits(double amt, string & words)
{
double floor_amt, new_amt;
amt/= 1000;
AddNumericWordsLessThanTen(amt,words);
words += "thousand ";
floor_amt = floor(amt);
if( amt - floor_amt != 0)
{
new_amt = amt - floor_amt;
new_amt *= 1000;
new_amt = ceil(new_amt);
AmountIsThreeDigits(new_amt, words);
}
}
void AmoutIsFiveDigits(double amt, string & words)
{
double floor_amt, new_amt;
amt/= 10000;
AmountIsTwoDigits(amt,words);
floor_amt = floor(amt);
if( amt - floor_amt != 0)
{
new_amt = amt - floor_amt;
new_amt *= 10000;
new_amt = ceil(new_amt);
AmountIsFourDigits(new_amt, words);
}
}
void AmoutIsSixDigits(double amt, string words)
{
}
void AmoutIsSevenDigits(double amt, string words)
{
}
void AmountIsEightDigits(double amt, string words)
{
}
void AmountIsNieDigits (double amt, string words)
{
}
void SendDataToFunctions(double amt, string & words)
{
int check = 0;
check = AnalyzeAmount(amt);
if (check == 1)
AmountIsOneDigit(amt, words);
else if (check == 10)
AmountIsTwoDigits(amt, words);
else if(check == 100)
AmountIsThreeDigits(amt, words);
else if (check == 1000)
AmountIsFourDigits(amt, words);
else if (check == 10000)
AmoutIsFiveDigits(amt, words);
}
void ConvertAmountToWords (double amt, string & words)
{
words.clear();
SendDataToFunctions(amt, words);
}
void main()
{
double amt;
string words;
cout << "Amount? ";
cin >> amt;
while (amt > 0)
{
ConvertAmountToWords(amt, words);
cout << words<<"\n\n";
cout << "Amount? ";
cin >> amt;
}
}
The error are in the digits functions three, four, and five, where the ceiling function is used.
2 Apr, 2008 - 11:09 AM
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