Accessing the value of a variable as a string in Java

I have a string containing the name of the variable I want to get the value of this variable

int temp = 10;
String temp_name = "temp";

Can temp be used_ Name access value 10?

Solution

I suggest you use map < string, integer > instead:

Create a map by executing

Map<String,Integer> values = new HashMap<String,Integer>();

Then change

int temp = 10;

to

values.put("temp",10);

And use to access the value

int tempVal = values.get(temp_name);