在这种情况下,我希望从一个方法返回2个值。我正试图找出如何在Java中实现这一点。在C#中,我只使用2个out参数或结构(在本例中),但不确定在Java中最好做什么(除了对之外,我可能不得不将其更改为3个值,或者必须创建一个新的类来返回对象)。public void myMethod(Signal signal){ String country = "";
// based on signal, I need to get 2 values, one is string, other is
但是我不能解决这个错误, configure.ac: error: no proper invocation of AM_INIT_AUTOMAKE was found/usr/share/automake-1.12/am/depend2.am: error: am__fastdepCC does not appear in AM_CONDITIONAL
../usr/share/automake-1.12
configure.ac: error: no proper invocation of AM_INIT_AUTOMAKE was found.configure.ac: that aclocal.m4 is present in the top-level/depcomp' not found
src/Makefile.am: 'automake