Integer to String转换方法

Question

将整数转换为字符串的替代方法有哪些？

Answer 1

Integer.toString(your_int_value);

or

your_int_value+"";

and, of course, Java Docs should be best friend in this case.

Answer 2

String one = Integer.toString(1);

Answer 3

String myString = Integer.toString(myInt);

Answer 4

Here are all the different versions:

a) Convert an Integer to a String

Integer one = Integer.valueOf(1);
String oneAsString = one.toString();

b) Convert an int to a String

int one = 1;
String oneAsString = String.valueOf(one);

c) Convert a String to an Integer

String oneAsString = "1";
Integer one = Integer.valueOf(oneAsString);

d) Convert a String to an int

String oneAsString = "1";
int one = Integer.parseInt(oneAsString);

There is also a page in the Sun Java tutorial called Converting between Numbers and Strings .

Answer 5

String.valueOf(anyInt);

Answer 6

There is Integer.toString() or you can use string concatenation where 1st operand is string (even empty): String snr = "" + nr; . This can be useful if you want to add more items to String variable.

Answer 7

You can use String.valueOf(thenumber) for conversion. But if you plan to add another word converting is not nessesary. You can have something like this:
String string = "Number: " + 1
This will make the string equal Number: 1.