Programming Forums > Application Development > Java

crawforddavid2006 · May 19th, 2006, 8:22 PM

In my program I need to change an int to a String. How can I do that?

titaniumdecoy · May 19th, 2006, 8:32 PM

You can explicitly cast it to a String, or use the Integer.toString(int i) method.

gryfang · May 19th, 2006, 8:33 PM

one integer to a string or a list oof integers?
it it's one then I think you need to nail down the exact requirements a little more concrete than that.
If it's an integer list then I would change it to characters using their acii representation.

crawforddavid2006 · May 19th, 2006, 8:34 PM

One int and titanium found the answer

NSchnarr · May 19th, 2006, 8:38 PM

another easy trick way of doing it

int i = 5;
String str = "" + i;

gryfang · May 19th, 2006, 8:51 PM

Glad you got your solution

, sorry I went the wring direction with the conversion though

.

crawforddavid2006 · May 20th, 2006, 9:45 PM

How do I turn a String into a Double?

crawforddavid2006 · May 20th, 2006, 10:02 PM

The following code makes it an integer but i need it to be a double how do i do that?

(Toggle Plain Text)

String some number = "1";

somenumber = Integer.parseInt(num1);

Jimbo · May 20th, 2006, 10:07 PM

Double.parseDouble(s)

crawforddavid2006 · May 20th, 2006, 11:06 PM

Thanks

May 19th, 2006, 8:33 PM	#3
gryfang Programmer Join Date: May 2006 Location: Ohio Posts: 36 Rep Power: 0	one integer to a string or a list oof integers? it it's one then I think you need to nail down the exact requirements a little more concrete than that. If it's an integer list then I would change it to characters using their acii representation. __________________ -------------------- LOAD "" ,8,1 God bless - Gryfang Last edited by gryfang; May 19th, 2006 at 8:35 PM. Reason: went from string to int not int to string*

May 19th, 2006, 8:51 PM	#6
gryfang Programmer Join Date: May 2006 Location: Ohio Posts: 36 Rep Power: 0	Glad you got your solution , sorry I went the wring direction with the conversion though . __________________ -------------------- LOAD "*" ,8,1 God bless - Gryfang

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May 19th, 2006, 8:32 PM	#2
titaniumdecoy Expert Programmer Join Date: Nov 2005 Posts: 929 Rep Power: 4	You can explicitly cast it to a String, or use the Integer.toString(int i) method.

May 19th, 2006, 8:38 PM	#5
NSchnarr Newbie Join Date: May 2006 Posts: 28 Rep Power: 0	another easy trick way of doing it int i = 5; String str = "" + i;

May 20th, 2006, 10:07 PM	#9
Jimbo Battle Programmer Join Date: Feb 2006 Location: Bellevue, WA, USA Posts: 770 Rep Power: 3	Double.parseDouble(s)

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Programming Forums > Application Development > Java

Int to String