converting int to str

[Loraine]

can you give me some simple code that will convert the integer to a string ...
coz i have a code but its too lonh like this

(example)

import java.io.*;
public class convert
{
public static void main(String args[])
{
BufferedReader woof=new BufferedReader(new InputStreamReader(System.in));
System.out.println("Enter 3 digits only: ");
int num=Integer.parseInt(woof.readLine);

if (num == 100)
{
System.out.println("one hundred")
}
if (num == 101)
{
System.out.println("one hundred and one")
}
and so on ...

i dnt know how to use the "String s = stringValueOg (val)" ... and array in java ....

so can anyone can give me a simple code of converting

[CornedBee]

Integer.toString(intVariable)

Or do you actually mean rendering the number in words? There's no standard way of doing that in Java (or any other language I'm aware of, with the exception of one whose name I can't remember - could be Python).

You'd do that using lookup tables.

[Loraine]

can you give me an example using the "Integer.toString(value)"

[gavio]

int i=1;
String s;
    s=Integer.toString(i);

But that only parses (converts) Integer to String.

[Loraine]

i dont know really how to use the "String s = String.newValue() and String = "" + i"
i use this but it always says "outofbound"
import java.util.*;
import java.io.*;
public class convert
{
String [] h1 = {"","one hundred"};
String [] h2 = {"","two hundred"};
String [] h3 = {"","three hundred"};
String [] h4 = {"","four hundred"};
String [] h5 = {"","five hundred"};
String [] h6 = {"","six hundred"};
String [] h7 = {"","seven hundred"};
String [] h8 = {"","eight hundred"};
String [] h9 = {"","nine hundred"};
String [] t = {"and","","twenty","thirty","fourty","fifty","sixty","seventy","eighty","ninety"};
String [] d = {"", "one", "two","three","four","five","six","seven","eight","nine"};
String [] dx = {"", "eleven","twelve","thirteen","fourteen","sixteen","seventeen","eighteen","nineteen"};

public convert(int num)
{
String result = "";
int h1d,h2d,h3d,h4d,h5d,h6d,h7d,h8d,h9d,td,dd;

h1d = td = dd = 0;
h2d = td = dd = 0;


String ds = String.valueOf(num);

h1d = Integer.parseInt(ds.substring(0,1));
h2d = Integer.parseInt(ds.substring(1,2));


td = Integer.parseInt(ds.substring(2,3));
dd = Integer.parseInt(ds.substring(3,4));

result += h1[h1d];
result += h2[h2d];


result += (" "+ t[td]);
result += (td !=1) ? (" "+ d[dd]) : dx[dd];
System.out.println(result);
}
public static void main(String args[])
{
String input = "";
try
{
BufferedReader woof = new BufferedReader(new InputStreamReader(System.in));

while (true)
{
System.out.println("Enter 3 digits only: ");
input = woof.readLine();
if (input.equals("q"))
{
break;
}
int n = Integer.parseInt(input);
if (n < 100 || n > 999)
{
continue;
}
new convert(n);
}
}
catch(Exception e)
{
e.printStackTrace();
System.exit(1);
}
}
}