Convert int to Integer type

[Angelica Maria]

Hello,
How can we convert a variable int to Integer? I am new to java and I think this is quit confusing in the beginning. So, if you guys have any idea about it then please help me with this. Any explanation with an sample code will be appreciated. Thank you in advance.

[Windowed]

Hello,
Until Java 1.4, I think this is what you are talking about.
Check it out

inexp = new Integer(intexp);

Since Java 5, it is automatic. That is if you do not even mention it explicitly it will be fine in java 5 and above, that is the code will run without any errors. If you need more information on the same then you can visit the sun's official site and there you can find more detailed information on the same.

[NetworkeR]

Hello,
Integer objects are not mutable. If you have to do operations must go through int. If at the end, you need an object of type Integer, we must rebuild a Integer from the int that contains the result. I guess what I am trying to explain here. If you need more help regrading the same they you can post your query and we will try to explain you with your query.

[HardWeaR]

Hello,
Here is the code which will run for java 5 and above.

Integer ex = Integer.function valueOf() {
    [native code]
}(1);
ex = Integer.function valueOf() {
    [native code]
}(ex.intValue()+1);

[Linux-Us]

Hello,
In java5, it will work. Otherwise, it must be

Integer ex = Integer.valueOf (1);

I have also been using this after the release of the java 5.
And even this works

public static Integer valueOf (int ex)
...
Since:
1.5

Hope you understand the concept and you will interpret accordingly.

[WinDoWLoCuS]

Hello,
See, if the following example helps you

public class intexamp {

public static void main(String[] args) {

int ex = 10;


Integer ob = new Integer(ex);

System.out.println(ob);
}

}