# integral types

class Beyonce {
  int formation() {
    int x;
    byte x;
    short x;
    long x;
    char x;
  }
}

==>

Program(
  ClassDeclaration(class,
    Definition,
    ClassBody(
      MethodDeclaration(
        PrimitiveType,
        Definition,
        FormalParameters,
        Block(
          LocalVariableDeclaration(
            PrimitiveType,
              VariableDeclarator(Definition)),
          LocalVariableDeclaration(
            PrimitiveType,
              VariableDeclarator(Definition)),
          LocalVariableDeclaration(
            PrimitiveType,
              VariableDeclarator(Definition)),
          LocalVariableDeclaration(
            PrimitiveType,
              VariableDeclarator(Definition)),
          LocalVariableDeclaration(
            PrimitiveType,
              VariableDeclarator(Definition)))))))


# floating point types

class Beyonce {
  int formation() {
    float x;
    double x;
  }
}

==>

Program(
  ClassDeclaration(class,
    Definition,
    ClassBody(
      MethodDeclaration(
        PrimitiveType,
        Definition,
        FormalParameters,
        Block(
          LocalVariableDeclaration(
            PrimitiveType,
            VariableDeclarator(Definition)),
          LocalVariableDeclaration(
            PrimitiveType,
            VariableDeclarator(Definition)))))))