以千分之一秒顯示結果，lacs，千分之一android

Question

我想在crores，lacs和千位用戶中輸入以integer和double值輸入的編輯文本結果。

我想結果是這樣的：

sample1

sample2

Answer 1

public class NumberToWord 
{ 
    private static String input; 
    private static int num; 
    private static String[] units= 
    {"", 
    " One", 
    " Two", 
    " Three", 
    " Four", 
    " Five", 
    " Six", 
    " Seven", 
    " Eight", 
    " Nine" 
    }; 
    private static String[] teen= 
    {" Ten", 
    " Eleven", 
    " Twelve", 
    " Thirteen", 
    " Fourteen", 
    " Fifteen", 
    " Sixteen", 
    " Seventeen", 
    " Eighteen", 
    " Nineteen" 
    }; 
    private static String[] tens= 
    { " Twenty", 
    " Thirty", 
    " Forty", 
    " Fifty", 
    " Sixty", 
    " Seventy", 
    " Eighty", 
    " Ninety" 
    }; 
    private static String[] maxs= 
{"", 
    "", 
    " Hundred", 
    " Thousand", 
    " Lakh", 
    " Crore" 
}; 


    public String convertNumberToWords(int n) 
    { 
     input=numToString(n); 
     String converted=""; 
     int pos=1; 
     boolean hun=false; 
     while(input.length()> 0) 
     { 
      if(pos==1) // TENS AND UNIT POSITION 
      { if(input.length()>= 2) // TWO DIGIT NUMBERS 
       { 
       String temp=input.substring(input.length()-2,input.length()); 
       input=input.substring(0,input.length()-2); 
       converted+=digits(temp); 
       } 
       else if(input.length()==1) // 1 DIGIT NUMBER 
       { 
       converted+=digits(input); 
       input=""; 
       } 
       pos++; 
      } 
      else if(pos==2) // HUNDRED POSITION 
      { 
       String temp=input.substring(input.length()-1,input.length()); 
       input=input.substring(0,input.length()-1); 
       if(converted.length()> 0&&digits(temp)!="") 
       { 
        converted=(digits(temp)+maxs[pos]+" and")+converted; 
        hun=true; 
       } 
       else 
       { 
        if 
        (digits(temp)==""); 
        else 
        converted=(digits(temp)+maxs[pos])+converted;hun=true; 
       } 
       pos++; 
      } 
      else if(pos > 2) // REMAINING NUMBERS PAIRED BY TWO 
      { 
       if(input.length()>= 2) // EXTRACT 2 DIGITS 
       { 
       String temp=input.substring(input.length()-2,input.length()); 
       input=input.substring(0,input.length()-2); 
        if(!hun&&converted.length()> 0) 
         converted=digits(temp)+maxs[pos]+" and"+converted; 
        else 
        { 
         if(digits(temp)=="") ; 
         else 
         converted=digits(temp)+maxs[pos]+converted; 
        } 
       } 
       else if(input.length()==1) // EXTRACT 1 DIGIT 
       { 
        if(!hun&&converted.length()> 0) 
        converted=digits(input)+maxs[pos]+" and"+converted; 
        else 
        { 
         if(digits(input)=="") ; 
         else 
         converted=digits(input)+maxs[pos]+converted; 
         input=""; 
        } 
       } 
       pos++; 
      } 
     } 
     return converted; 
    } 
    private String digits(String temp) // TO RETURN SELECTED NUMBERS IN WORDS 
    { 
     String converted=""; 
     for(int i=temp.length()-1;i >= 0;i--) 
     { int ch=temp.charAt(i)-48; 
      if(i==0&&ch>1 && temp.length()> 1) 
      converted=tens[ch-2]+converted; // IF TENS DIGIT STARTS WITH 2 OR MORE IT FALLS UNDER TENS 
      else if(i==0&&ch==1&&temp.length()==2) // IF TENS DIGIT STARTS WITH 1 IT FALLS UNDER TEENS 
      { 
       int sum=0; 
       for(int j=0;j < 2;j++) 
       sum=(sum*10)+(temp.charAt(j)-48); 
       return teen[sum-10]; 
      } 
      else 
      { 
       if(ch > 0) 
       converted=units[ch]+converted; 
      } // IF SINGLE DIGIT PROVIDED 
     } 
     return converted; 
    } 
    private String numToString(int x) // CONVERT THE NUMBER TO STRING 
    { 
     String num=""; 
     while(x!=0) 
     { 
      num=((char)((x%10)+48))+num; 
      x/=10; 
     } 
     return num; 
    } 
    private void inputNumber() 
    { 
     Scanner in=new Scanner(System.in); 
     try 
     { 
      System.out.print("Please enter number to Convert into Words : "); 
      num=in.nextInt(); 
     } 
     catch(Exception e) 
     { 
     System.out.println("Number should be Less than 1 Arab "); 
     System.exit(1); 
     } 
    } 
    public static void main(String[] args) 
    { 
     NumberToWord obj=new NumberToWord(); 
     obj.inputNumber(); 
     System.out.println("input in Words : "+obj.convertNumberToWords(num)); 
    } 
}