static int smallest ( int x , int y , int z ) {
  int c = 0 ;
  while ( x != 0 && y != 0 && z != 0 ) {
    x -- ;
    y -- ;
    z -- ;
    c ++ ;
  }
  return c ;
}

static int smallest ( int x , int y , int z ) { int c = 0 ; while ( x != 0 && y != 0 && z != 0 ) { x -- ; y -- ; z -- ; c ++ ; } return c ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (while_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) body: (block (expression_statement (update_expression (identifier))) (expression_statement (update_expression (identifier))) (expression_statement (update_expression (identifier))) (expression_statement (update_expression (identifier))))) (return_statement (identifier))))