I have a working charger but it is getting old so will it be replaced with a new one if i bring it to Apple repair shop?

Chargers (assuming you are referring to the mains adapter) either work or they don't. Being old is not a fault, and certainly not a reason for Apple to give you a new one. Does it actualy have a problem?

ibrafromlondon wrote:

I have a working charger but it is getting old so will it be replaced with a new one if i bring it to Apple repair shop?

Actually what you have is somply a power supply/converter. The charging circuits themselves are in your iPad or iPhone itself, not the white brick that plugs into the mains. As already mentioned, Apple will not replace it just because of age. If it is malfunctioning due to a manufacturing defect, it would be replaced under warranty.

Depending on how old it is you could try representing to Apple that it should not have failed within that period, but if they refuse to replace it as it is out of warranty your choice is to buy a new one or take legal action (which might cost you more than a new charger).

ibrafromlondon wrote:

Actually it has a damage, the inside wire is out. Thats why i need to replace it.

Take it Apple then and ask them what your options are. If it is in warranty and the damage was a result of a manufacturing defect, it would be replaced. If it is a result of accidental damage, the warranty does not apply.