26 lines
391 B
Java
26 lines
391 B
Java
package com.iluwatar;
|
|
|
|
public class NumberExpression extends Expression {
|
|
|
|
private int number;
|
|
|
|
public NumberExpression(int number) {
|
|
this.number = number;
|
|
}
|
|
|
|
public NumberExpression(String s) {
|
|
this.number = Integer.parseInt(s);
|
|
}
|
|
|
|
@Override
|
|
public int interpret() {
|
|
return number;
|
|
}
|
|
|
|
@Override
|
|
public String toString() {
|
|
return "number";
|
|
}
|
|
|
|
}
|