assolisc
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‎ch06/Strings.java‎
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+1-1Lines changed: 1 addition & 1 deletion b/Collapse file
‎ch06/Strings.java‎
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+1-1Lines changed: 1 addition & 1 deletion
diff --git a/Collapse file
‎ch09/Objects.java‎
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‎ch09/Objects.java‎
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+3-3Lines changed: 3 additions & 3 deletions
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‎ch10/PointRect.java‎
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‎ch10/PointRect.java‎
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+1-1Lines changed: 1 addition & 1 deletion
@@ -1,5 +1,5 @@
 /**
- * Demonstates uses of Strings.
+ * Demonstrates uses of Strings.
  */
 public class Strings {
 
 
@@ -1,7 +1,7 @@
 import java.math.BigInteger;
 
 /**
- * Demonstates uses of objects and wrappers.
+ * Demonstrates uses of objects and wrappers.
  */
 public class Objects {
 
@@ -24,8 +24,8 @@ public static void main(String[] args) {
 
         // Wrapper classes
 
-        Integer x = new Integer(123);
-        Integer y = new Integer(123);
+        Integer x = Integer.valueOf(123);
+        Integer y = Integer.valueOf(123);
         if (x == y) {                           // false
             System.out.println("x and y are the same object");
         }
 
@@ -2,7 +2,7 @@
 import java.awt.Rectangle;
 
 /**
- * Demonstates use of Point and Rectangle classes.
+ * Demonstrates use of Point and Rectangle classes.
  */
 public class PointRect {