public static void main ( String [ ] args ) {
  int a [ ] = new int [ ] {
    5 , 3 , 6 , 7 , 9 };
    int b = avoidObstacles ( a ) ;
    System . out . println ( b ) ;
  }
  
public static void main ( String [ ] args ) { int a [ ] = new int [ ] { 5 , 3 , 6 , 7 , 9 } ; int b = avoidObstacles ( a ) ; System . out . println ( b ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (identifier))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier))))))