refactor

library/Book.java

@@ -0,0 +1,37 @@
+package library;
+
+public class Book {
+    private String strIsbn;
+    private String strTitle;
+    private int iCount;
+
+    public Book(String inIsbn, String inTitle, int inCount) {
+        this.strIsbn = inIsbn;
+        this.strTitle = inTitle;
+        this.iCount = inCount;
+    }
+
+    public String getStrIsbn() {
+        return strIsbn;
+    }
+
+    public void setStrIsbn(String strIsbn) {
+        this.strIsbn = strIsbn;
+    }
+
+    public String getStrTitle() {
+        return strTitle;
+    }
+
+    public void setStrTitle(String strTitle) {
+        this.strTitle = strTitle;
+    }
+
+    public int getiCount() {
+        return iCount;
+    }
+
+    public void setiCount(int iCount) {
+        this.iCount = iCount;
+    }
+}