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exo6: add constructor and some sanity checks to Chiffre and Variable
[Project_POO.git]
/
exo6
/
Expression.java
diff --git
a/exo6/Expression.java
b/exo6/Expression.java
index d89d26a38a343cb36250111724f39dacafcf19ae..dc8a85587212b2ed1715b17a9249b297b7ce29ef 100644
(file)
--- a/
exo6/Expression.java
+++ b/
exo6/Expression.java
@@
-1,5
+1,5
@@
public abstract class Expression {
public abstract class Expression {
-
- abstract
boolean
evaluer();
+
+ abstract
double
evaluer();
}
}