How to use token in java?

Question

I want to write a simple compiler ..
How i can use token to define variable ?
I want a short simple code to understarnd how i should be define my tokens..
have any other ways to do it?

Answer 1

Donna It should be write in java thank you for your help 😁

Answer 2

Donna Thank you, but i want a simple code to understand how i should be define my token
for example i have two variable (int , float )
How i can define my token?

Answer 3

Donna this is a code in java
I want to write a compiler for my own languges
what i should be do now?

Answer 4

Donna not a special languges this just have two types of variables and print something
its a academic project

Answer 5

no im write c#