Convert "int" to "String" : string, int, convert

May 17, 2008 01:58am pdt

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12.17.2003 at 03:15PM PST, ID: 20828801

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7.8

Convert "int" to "String"

Zone: Java Programming Language

Tags: string, int, convert

How can I conver an integer variable to a String variable?

int val1 = 34;
String val2 = (String) val1;

Above does not work:
inconvertible types found : int
required: java.lang.String
String val2 = (String) val1;
^
1 error

Pls help.
-skundu

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Question Stats

Zone: Programming

Question Asked By: skundu

Solution Provided By: ozymandias

Participating Experts: 13

Solution Grade: A

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12.17.2003 at 03:19PM PST, ID: 9960569

Rank: Master

mightyone:

therer are several ways:

a) String a = "" + 23424; // juast add the number to an empty string NO null String!!!

b)
int x = 7678678;
String a = Integer.parseInt(x); // this is the better way but try i am ot sure and cannot check but I think this was other way round.....

12.17.2003 at 03:25PM PST, ID: 9960606

Rank: Master

ozymandias:

It is the other way round.

Integer.parseInt(x) converts String to int.

The sunction you want is :

String a = String.valueOf(x);

Accepted Solution

12.17.2003 at 03:27PM PST, ID: 9960621

Rank: Guru

jimmack:

I think you mean:

String a = Integer.toString(x);

12.17.2003 at 03:28PM PST, ID: 9960627

Rank: Guru

jimmack:

Oh. No I see String.valueOf() is OK.

I've never used that before ;-)

04.03.2004 at 07:15AM PST, ID: 10747803

onyxtic:

I don't know why you want to cast the int to string, but this should help anyway...

// The "Cast" class.
public class Cast
{
public static void main (String [] args)
{
int val1 = 34;
String val2 = Integer.toString (val1);
System.out.println (val2);

} // main method
} // Cast class

06.07.2004 at 02:16AM PDT, ID: 11247230

mroodzant:

The easiest way I know to convert an int to a String is by concatenating an empty String to the exsisting int.

int val1 = 34;
String val2 = ""+34;

08.04.2004 at 09:20PM PDT, ID: 11723159

ccmonster:

yeah
aggree ! i like this ****

08.13.2004 at 02:12AM PDT, ID: 11791213

hotsmile:

String.valueof(val1)

09.13.2004 at 12:39AM PDT, ID: 12041823

developer007:

hi,

Integer.toString(<NUMBER>?);

u can use this..