mardi 8 novembre 2016

constant expression required

mardi 8 novembre 2016
Fehlermeldungen:
Compiliere C:\Users\f\Documents\Java\Übung18Arbeit.java mit Java-Compiler
Übung18Arbeit.java:20:10: error: incompatible types: possible lossy conversion from double to int
switch (E) {
^
Übung18Arbeit.java:21:11: error: constant expression required
case E<=500:
^
Übung18Arbeit.java:27:19: error: constant expression required
case E>=500.01&& E <= 2000:
^
Übung18Arbeit.java:30:12: error: constant expression required
case E >=2000.01:
^
4 errors

Habe versucht...

constant expression required

constant expression required

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