The value of the last expression is the default return value of a function.

最后一个表达式的值是默认的返回值。

youdao

Eclipse generates the new class with default return values for non-void methods.

eclipse为非void的方法产生带有默认返回值的新类。

youdao

If a return value is not otherwise specified, the default return value for a function is int.

如果返回值没有指定，那么函数的缺省返回值是int类型的。

youdao

Without necessary reforms, eventually this vicious circle of stagdeflation would force Italy to exit EMU, return to the Lira and default on its Euro debts.

FORBES: Friedman and Roubini on the Euro Breakup

In the past, employers fearing liability have typically used low-return money market funds as their default, notes U.S. Secretary of Labor Elaine L. Chao.

FORBES: Attention 401(k) Slackers!

In consequence pension funds and banks will no longer be able to give up some of their bond yield in return for insuring the capital against government default.

FORBES: ECB Cuts Interest Rates As G20 Meets In Cannes