static void input ( int a [ ] ) {
  for ( int i = 0 ;
  i < a . length ;
  i ++ ) {
    a [ i ] = sc . nextInt ( ) ;
  }
}

static void input ( int a [ ] ) { for ( int i = 0 ; i < a . length ; i ++ ) { a [ i ] = sc . nextInt ( ) ; } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions))) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (field_access object: (identifier) field: (identifier))) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))))))