diff options
Diffstat (limited to 'sem_5/HLIN505_Java/HLIN505/src/TP2/ExpComp.java')
| -rw-r--r-- | sem_5/HLIN505_Java/HLIN505/src/TP2/ExpComp.java | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/sem_5/HLIN505_Java/HLIN505/src/TP2/ExpComp.java b/sem_5/HLIN505_Java/HLIN505/src/TP2/ExpComp.java new file mode 100644 index 0000000..30cfc2e --- /dev/null +++ b/sem_5/HLIN505_Java/HLIN505/src/TP2/ExpComp.java @@ -0,0 +1,28 @@ +package TP2;
+
+public class ExpComp extends Exp{
+ private Exp val1;
+ private Exp val2;
+ private String op;
+
+ public ExpComp (Exp v1,String op, Exp v2) {
+ val1= v1;
+ this.op = op;
+ val2=v2;
+ }
+
+ public float eval() {
+ switch (op) {
+ case "*":
+ return val1.eval()*val2.eval();
+ case "/":
+ return val1.eval()/val2.eval();
+ case "+":
+ return val1.eval()+val2.eval();
+ case "-":
+ return val1.eval()-val2.eval();
+ default :
+ return 0;
+ }
+ }
+}
|