段階３です。

PJ/src/StringCheck.java

@@ -13,16 +13,27 @@ public static void main(String[] args) {
 
 		Scanner scanner = new Scanner(System.in);
 
-   // System.out.println(message[0]);
-    String str = scanner.nextLine();
+		System.out.println(message[0]);
+		String str = scanner.nextLine().strip();
 
-   // System.out.println(message[3]);
-    System.out.println(str.strip());
+		int strlen = str.length();
+		
+		boolean isEmpty = strlen == 0;
+//		System.out.println(message[1]);
+		System.out.println(isEmpty);
 
 
-    scanner.close();
+		boolean isOver = ((140 - strlen) <= 0);
+		//System.out.println(message[2]);
+		System.out.println(isOver);
+//		
+		System.out.println("残り入力可能文字数" + (140-strlen));
 		
+		System.out.println("");
+		System.out.println(message[3]);
+		System.out.println(str);
 		
+//		boolean isMessage = (140 >= strlen);
+	}
 
-	}
 }