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Number Writer

closed account (1v5E3TCk)
Hello everyone, i want to make a program which writes the number whose you input the reading. i made one which writes the reading of number but i cant do this one. can anyone help?
closed account (Dy7SLyTq)
could you be more clear
closed account (1v5E3TCk)
sorry for my english
i mean when you input one hundred and twenty-one it outputs 152.
how can i make a program like that?
closed account (1v5E3TCk)
i code that but i want the opposite


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#include <iostream>
#include <string>
using namespace std;

void   birler(long long x){
   if(x==0){cout<<"zero";}
   if(x==1){cout<<"one";}
   if(x==2){cout<<"two";}
   if(x==3){cout<<"three";}
   if(x==4){cout<<"four";}
   if(x==5){cout<<"five";} 
   if(x==6){cout<<"six";}
   if(x==7){cout<<"seven";}
   if(x==8){cout<<"eight";}
   if(x==9){cout<<"nine";}   
   }
void   onlar(long long x) {
   if(x<10) {birler(x);}
   if(x==10){cout<<"ten";}
   if(x==11){cout<<"eleven";}
   if(x==12){cout<<"twelve";}
   if(x==13){cout<<"thirteen";}
   if(x==14){cout<<"fourteen";} 
   if(x==15){cout<<"fifteen";}
   if(x==16){cout<<"sixteen";}
   if(x==17){cout<<"seventeen";}
   if(x==18){cout<<"eighteen";}   
   if(x==19){cout<<"nineteen";}
   if(x==20){cout<<"twenty";}
   if(x>20&&x<30) {cout<<"twenty-"; x=x-20; birler(x);}
   if(x==30){cout<<"thirty";}
   if(x>30&&x<40) {cout<<"thirty-"; x=x-30; birler(x);}       
   if(x==40){cout<<"fourty";}
   if(x>40&&x<50) {cout<<"fourty-"; x=x-40; birler(x);}         
   if(x==50){cout<<"fifty";}
   if(x>50&&x<60) {cout<<"fifty-"; x=x-50; birler(x);}         
   if(x==60){cout<<"sixty";}
   if(x>60&&x<70) {cout<<"sixty-"; x=x-60; birler(x);}         
   if(x==70){cout<<"seventy";}
   if(x>70&&x<80) {cout<<"seventy-"; x=x-70; birler(x);}
   if(x==80){cout<<"eighty";}
   if(x>80&&x<90) {cout<<"eighty-"; x=x-90; birler(x);}         
   if(x==90){cout<<"ninety";}
   if(x>90&&x<100) {cout<<"ninety-"; x=x-90; birler(x);}            
            }
            
void   yuzler(long long x){
   if(x<100) {onlar(x);}
   if(x==100)         {cout<<"one hundret ";}
   if(x>100&&x<200)   {cout<<"one hundret "; x=x-100; onlar(x);}
   if(x==200)         {cout<<"two hundret ";}
   if(x>200&&x<300)   {cout<<"two hundret "; x=x-200; onlar(x);}          
   if(x==300)         {cout<<"three hundret ";}
   if(x>300&&x<400)   {cout<<"three hundret "; x=x-300; onlar(x);}          
   if(x==400)         {cout<<"four hundret ";}
   if(x>400&&x<500)   {cout<<"four hundret "; x=x-400; onlar(x);}          
   if(x==500)         {cout<<"five hundret ";}
   if(x>500&&x<600)   {cout<<"five hundret "; x=x-500; onlar(x);}          
   if(x==600)         {cout<<"six hundret ";}
   if(x>600&&x<700)   {cout<<"six hundret "; x=x-600; onlar(x);}          
   if(x==700)         {cout<<"seven hundret ";}
   if(x>700&&x<800)   {cout<<"seven hundret "; x=x-700; onlar(x);}          
   if(x==800)         {cout<<"eight hundret ";}
   if(x>800&&x<900)   {cout<<"eight hundret "; x=x-800; onlar(x);}
   if(x==900)         {cout<<"nine hundret ";}
   if(x>900&&x<1000)  {cout<<"nine hundret "; x=x-900; onlar(x);}
   }
   
void   binler(long long x){
   if(x<1000){yuzler(x);}
   if(x==1000)         {cout<<"one thousand ";}
   if(x>1000&&x<2000)  {cout<<"one thousand "; x=x-1000; yuzler(x);}
   if(x==2000)         {cout<<"two thousand ";}
   if(x>2000&&x<3000)  {cout<<"two thousand "; x=x-2000; yuzler(x);}          
   if(x==3000)         {cout<<"three thousand ";}
   if(x>3000&&x<4000)  {cout<<"three thousand "; x=x-3000; yuzler(x);}          
   if(x==4000)         {cout<<"four thousand ";}
   if(x>4000&&x<5000)  {cout<<"four thousand "; x=x-4000; yuzler(x);}          
   if(x==5000)         {cout<<"five thousand ";}
   if(x>5000&&x<6000)  {cout<<"five thousand "; x=x-5000; yuzler(x);}          
   if(x==6000)         {cout<<"six thousand ";}
   if(x>6000&&x<7000)  {cout<<"six thousand "; x=x-6000; yuzler(x);}          
   if(x==7000)         {cout<<"seven thousand ";}
   if(x>7000&&x<8000)  {cout<<"seven thousand "; x=x-7000; yuzler(x);}          
   if(x==8000)         {cout<<"eight thousand ";}
   if(x>8000&&x<9000)  {cout<<"eight thousand "; x=x-8000; yuzler(x);}
   if(x==9000)         {cout<<"nine thousand ";}
   if(x>9000&&x<10000) {cout<<"nine thousand "; x=x-9000; yuzler(x);}
     
   }
   
void   onbinler(long long x){
   if(x<10000) {binler(x);}
   if(x==10000)         {cout<<"ten thousand ";}
    if(x>10000&&x<11000) {cout<<"ten thousand "; x=x-10000; yuzler(x);} 
   if(x==11000)         {cout<<"eleven thousand ";}
    if(x>11000&&x<12000) {cout<<"eleven thousand "; x=x-11000; yuzler(x);}
   if(x==12000)         {cout<<"twelve thousand ";}
    if(x>12000&&x<13000) {cout<<"twelve thousand "; x=x-12000; yuzler(x);}
   if(x==13000)         {cout<<"thirteen thousand ";}
    if(x>13000&&x<14000) {cout<<"thirteen thousand "; x=x-13000; yuzler(x);}
   if(x==14000)         {cout<<"fourteen thousand ";}
    if(x>14000&&x<15000) {cout<<"fourteen thousand "; x=x-14000; yuzler(x);}
   if(x==15000)         {cout<<"fifteen thousand ";}
    if(x>15000&&x<16000) {cout<<"fifteen thousand "; x=x-15000; yuzler(x);}
   if(x==16000)         {cout<<"sixteen thousand ";}
    if(x>16000&&x<17000) {cout<<"sixteen thousand "; x=x-16000; yuzler(x);}
   if(x==17000)         {cout<<"seventeen thousand ";}
    if(x>17000&&x<18000) {cout<<"seventeen thousand "; x=x-17000; yuzler(x);}
   if(x==18000)         {cout<<"eighteen thousand ";}
    if(x>18000&&x<19000) {cout<<"eighteen thousand "; x=x-18000; yuzler(x);}
   if(x==19000)         {cout<<"nineteen thousand ";}
    if(x>19000&&x<20000) {cout<<"nineteen thousand "; x=x-19000; yuzler(x);}
   if(x==20000)         {cout<<"twenty thousand ";} 
    if(x>20000&&x<30000) {cout<<"twenty-"; x=x-20000; binler(x);}        
   if(x==30000)         {cout<<"thirty thousand ";}
    if(x>30000&&x<40000) {cout<<"thirty-"; x=x-30000; binler(x);}        
   if(x==40000)         {cout<<"fourty thousand ";}
    if(x>40000&&x<50000) {cout<<"fourty-"; x=x-40000; binler(x);}        
   if(x==50000)         {cout<<"fifty thousand ";}
    if(x>50000&&x<60000) {cout<<"fifty-"; x=x-50000; binler(x);}        
   if(x==60000)         {cout<<"sixty thousand ";}
    if(x>60000&&x<70000) {cout<<"sixty-"; x=x-60000; binler(x);}        
   if(x==70000)         {cout<<"seventy thousand ";}
    if(x>70000&&x<80000) {cout<<"seventy-"; x=x-70000; binler(x);}                
   if(x==80000)         {cout<<"eighty thousand ";}
    if(x>80000&&x<90000) {cout<<"eighty-"; x=x-80000; binler(x);}        
   if(x==90000)         {cout<<"ninety thousand ";}
    if(x>90000&&x<100000){cout<<"ninety-"; x=x-90000; binler(x);}         
            }         
int main(){
    long long x;
    int y;
    while(1)
    {
    cout<<"Ingilizcesini ogrenmek istediginiz sayiyi giriniz.\n";
    cin>>x;
    if(x<10){birler(x);} 
    if(x>9&&x<100){onlar(x);}
    if(x>99&&x<1000){yuzler(x);}
    if(x>999&&x<10000){binler(x);}
    if(x>9999&&x<100000){onbinler(x);}
    if(x>99999&&x<1000000){yuzbinler(x);}
    if(x>999999&&x<10000000){milyonlar(x);}
    if(x>9999999&&x<100000000){onmilyonlar(x);}
    if(x>99999999&&x<1000000000){yuzmilyonlar(x);}
    if(x>999999999){cout<<"Cok buyuk bir sayi girdiniz.\nTekrar deneyin."; continue;}
    
    do{
    cout<<"\nLutfen seciminizi yapin.\n";
    cout<<"1.Yeni sayi gir.\n2.Cikis";
    cin>>y;
    } while(y!=1&&y!=2);
    if(y==1){continue;}
    if(y==2){break;}
    
    }   
    
    }
ar2007 (210)
I have done this exercise time ago. the problem is that it is written in Italian :)

is not perfect but it works.
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/*******************************************************************************
 *******************************************************************************
 **                                                                           **
 **                   programma 'numeri in lettere'                           **
 **                                                                           **
 *******************************************************************************
 **                                                                           **
 ** questo programma legge un numero MINORE di 10.000 e lo scrive in lettere  **
 **                                                                           **
 *******************************************************************************
 *******************************************************************************/

#include <iostream>

#include <string>

#include <assert.h>

using namespace std;

int numero,migliaia,centinaia,decine,unita;

/*******************************************************************************
 **************************** funzione scompositrice ***************************
 ** NOME: scompositrice (funzione con variabile parametrica)                  **
 ** DESCRIZIONE: la procedura deframmenta un numero inferiore a 10.000, in    **
 **              migliaia,centinaia,decine ed unità                           **
 ** PARAMETRI: si utilizza un parametro riferimento alla variabile 'numero'   **
 ** RISULTATI: il valore nominale di migliaia,centinai,decine ed unità        **
 ** NOTE: la funzione può essere migliorata                                   **
 *******************************************************************************/

int scompositrice(int& num)
{
    migliaia=0;
    
    centinaia=0;
    
    decine=0;
    
    unita=0;
    
    migliaia=num/1000;
    
    int c=num%1000;
    
    centinaia=c/100;
    
    int d=c%100;
    
    decine=d/10;
    
    unita=d%10;
    
    return (c);
    
}
    
/************************************************* START PROGRAM **************************************************/

int main()
{
    while (true)
    {
    numero=0;
    cout<<"inserisci un numero intero da leggere, compreso tra 0 e 9999: "<<'\n';
    cin>>numero;
    if ((numero>9999)||(numero<0))
        {
            cout<<"numero fuori range. statte buenu. ciao";
            break;
          }
    scompositrice(numero);
    if (numero==0)
        cout<<"zero"<<'\n';
    else
    {    
    switch (migliaia)
    {
        case 1:
            cout<<"mille";
            break;
        case 2:
            cout<<"duemila";
            break;
        case 3:
            cout<<"tremila";
            break;
        case 4:
            cout<<"quattromila";
            break;
        case 5:
            cout<<"cinquemila";
            break;
        case 6:
            cout<<"seimila";
            break;
        case 7:
            cout<<"settemila";
            break;
        case 8:
            cout<<"ottomila";
            break;
        case 9:
            cout<<"novemila";
            break;
        default:
            break;
    }
    switch (centinaia)
    {
        case 1:
        cout<<"cento";
            break;
        case 2:
            cout<<"duecento";
            break;
        case 3:
            cout<<"trecento";
            break;
        case 4:
            cout<<"quattrocento";
            break;
        case 5:
            cout<<"cinquecento";
            break;
        case 6:
            cout<<"seicento";
            break;
        case 7:
            cout<<"settecento";
            break;
        case 8:
            cout<<"ottocento";
            break;
        case 9:
            cout<<"novecento";
            break;
        case 0:
        default:
            break;
    }
    switch (decine)
    {
        case 1:
        {
            switch (unita)
            {
                case 0:
                    cout<<"dieci";
                    break;
                case 1:
                    cout<<"undici";
                    break;
                case 2:
                    cout<<"dodici";
                    break;
                case 3:
                    cout<<"tredici";
                    break;
                case 4:
                    cout<<"quattordici";
                    break;
                case 5:
                    cout<<"quindici";
                    break;
                case 6:
                    cout<<"sedici";
                    break;
                case 7:
                    cout<<"diciassette";
                    break;
                case 8:
                    cout<<"diciotto";
                    break;
                case 9:
                    cout<<"diciannove";
                    break;
                default:
                    break;
            }
            break;
       }
        case 2:
           { 
                if ((unita==1)||(unita==8))
                {
                    cout<<"vent";
                 }
                else
                    cout<<"venti";
            }
            break;
        case 3:
            {
                if ((unita==1)||(unita==8))
                {
                    cout<<"trent";
                }
                else
                    cout<<"trenta";
            }
            break;
        case 4:
            {
                if ((unita==1)||(unita==8))
                {
                    cout<<"quarant";
                }
                else
                    cout<<"quaranta";
            }
            break;
        case 5:
            {
                if ((unita==1)||(unita==8))
                {
                    cout<<"cinquant";
                }
                else
                    cout<<"cinquanta";
            }
            break;
        case 6:
            {
                if ((unita==1)||(unita==8))
                {
                    cout<<"sessant";
                }
                else
                    cout<<"sessanta";
            }
            break;
        case 7:
            {
                if ((unita==1)||(unita==8))
                {
                    cout<<"settant";
                }
                else
                    cout<<"settanta";
            }
            break;
        case 8:
            {
                if ((unita==1)||(unita==8))
                {
                    cout<<"ottant";
                }
                else
                    cout<<"ottanta";
            }
            break;
        case 9:
            {
                if ((unita==1)||(unita==8))
                {
                    cout<<"novant";
                }
                else
                    cout<<"novanta";
            }
            break;
        case 0:
        default:
            break;
        }
    if ((decine!=1)&&(unita!=0))
    {
        switch (unita)
        {
            case 1:
                cout<<"uno";
                break;
            case 2:
                cout<<"due";
                break;
            case 3:
                cout<<"tre";
                break;
            case 4:
                cout<<"quattro";
                break;
            case 5:
                cout<<"cinque";
                break;
            case 6:
                cout<<"sei";
                break;
            case 7:
                cout<<"sette";
                break;
            case 8:
                cout<<"otto";
                break;
            case 9:
                cout<<"nove";
                break;
            case 0:
                cout<<"zero";
            default:
                break;
        }
    }
    cout<<'\n';
    }
   }
    return 0;
}
Last edited on
Duthomhas (13130)
Think about all the stuff that is fluff and get rid of it. In the end you should have two types of tokens:

- a number, representing zero through nine in the ones, tens, or hundreds place
- a power, like "thousand" or "million"

Good luck!
closed account (1v5E3TCk)
thanks for answer but i dont want a program converts numbers to letters. i want a program which gives the number when you input letters
sorry for my english again
ar2007 (210)
lol :)

sorry
closed account (1v5E3TCk)
it is not a problem but i eally need help /:
ar2007 (210)
however, what you wrote on your surce code, is just the opposite of what you say. that's why I entered my code. to do what you want, you should assign a value to each letter or assign the kind words ("hundred") at No. 100.
you could use a vector and a char "type casting" to force the char with int ... but I've never tried ..
Last edited on
closed account (1v5E3TCk)
thank you for reply but i dont know what is a vector ):
i think about code like that:
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string letter;
          long long number=0;
          cin>>string;
          if(string == "hundred"){number = number+100}


but i dont know how can i break the letter into pieces. i mean when user input one hundred twenty-one how can i break it into pieces like "hundred" "twenty" and "one"
Duthomhas (13130)
I gave you an answer but you didn't read carefully.

"one hundred twelve"

break this up into the constituent tokens and process them one at a time, grouping by threes:

"one" (a digit)-->+1
"hundred" (a power)-->*100
"twelve" (a pair of digits)-->+12

(1*100)+12 = 112

Another example:

"fourty-five thousand and seventy-three"

"fourty" (digit) --> +40
"five" (digit) --> +5
"thousand" (power)
We pause here to assemble our number (40 + 5 = 45) * 1000 = 45000. Add this 'group by three' number to our final total: 0 + 45000 = 45000.

Continuing:
"seventy" (digit) --> +70
"three" (digit) --> +3
That's the end, so assemble our 'group by three' number: 70 + 3 = 73. Add it to the final total: 45000 + 73 = 45073.

Hope this helps.
closed account (1v5E3TCk)
I have just seen your reply it is a really help full commend i will start to work on it after finishing my checkers game thank you.
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