但是，当a等于b时，这个方法就没有return语句，导致编译器提示Missing return statement错误。
} 在这个例子中,如果 a 和 b 相等,就没有返回值,就会出现 Missing return statement 错误。可以通过添加一个默认返回语句来解决这个问题。 public static int getMax(int a, int b) { if (a > b) { return a; } else if (a < b) { return b; } return a; // 添加默认返回值 } 这样添加默认...
} Running the method above willreturn a “43” and the exception in the try block will not be thrown. This is why it is considered to be a very bad idea to have a return statement inside the finally block. (参考资料:http://www.programmerinterview.com/index.php/java-questions/will-fina...
class MathTool 的public static double[] cumus(double[] m,double[] n)这个方法需要你返回一个double类型的数组，而你却没有返回。修改意见：看这个方法应该是想把result返回回来，所以应该在这个方法的最后返回result。故 把return result; 下移一行 } return result;} >>> } } return ...
the previous statement of try block Exception in thread "main" java.lang.ArithmeticException: / by zero at com.bj.charlie.Test.test(Test.java:15) at com.bj.charlie.Test.main(Test.java:6) 另外,如果去掉上例中被注释的两条语句前的注释符,执行结果则是: ...
As C# is launched after java it comprises of many of the best features of java , If we look at java we can define a return statement in finally block while this feature is removed in c#. Why is it so?Its like a comparision between the approaches of java and C# All replies (5) Mon...
the previous statementoftryblock Exceptioninthread"main"java.lang.ArithmeticException:/by zero at com.bj.charlie.Test.test(Test.java:15)at com.bj.charlie.Test.main(Test.java:6) 另外,如果去掉上例中被注释的两条语句前的注释符,执行结果则是: ...
JavaScript Reference:JavaScript function Statement Browser Support returnis an ECMAScript1 (JavaScript 1997) feature. It is supported in all browsers: ChromeEdgeFirefoxSafariOperaIE YesYesYesYesYesYes ❮PreviousJavaScriptStatementsNext❯ Track your progress - it's free!
遇到Missing Return Statement怎么解决？java报错遇到Missing Return Statement怎么解决？java报错https://...
'<statementname>' statement requires an array <type> '<methodname>' conflicts with other members of the same name across the inheritance hierarchy and so should be declared 'Shadows' <type> '<typename>' shadows an overridable method in the base class '<type>' cannot be inherited more than...