Charater to string

Hi Friends,

I am capturing the numbers in selection screen parameter. eg: 10.

Later I am using this value concatenating with some word. Eg. Test.

The result i am getting is '010 Test'.

How to get the result as '10 Test'. (The '0' appearing before to 10 should be avoided).

Also how I can add 1 to parameter value. (10 + 1 = 11).

Eg. 11 Test.

Could u pls guide me.

TIA.

Regards,

MARK K