1. import
2. true
11. false
14. HI
15. ABCDEFGHIJ
16. hello
24. System.out.println(s1+" "+s2+" "+s3);
25. int characterCount = s.length();
26. System.out.println("Enter a string:");
    String enteredValue = scan.next();
    System.out.println("You entered:"+enteredValue);
27. System.out.println(s1+" "+s2+" "+s3+" "+s4);
36. DecimalFormat belongs to the text API not the util one.
37. The s in system is not capitalized.
38. The code does not include the word "new".
39. "-" is not an operator or concatenator for strings.
43. The String variable should be surrounded by double quotes not single quotes.
45. s currently has no value or string entered into it for the code to count.
49. The could you entered does not interact with variable "grade". You need to put:
    DecimalFormat grade = new DecimalFormat("#.0%");
    System.out.println("Your grade is "+grade);
50. System.out.println("Password 1:");
    String word1 = scan.next();
    System.out.println("Password 2:");
    String word2 = scan.next();
    System.out.println(Math.min(word1,word2));
51. System.out.println("Your Domain Name:");
    String domainName = scan.next();
    System.out.println("www."+domainName+".com");
52. System.out.println("Enter a word:");
    String word = scan.next();
    String upperWord = word.toUpperCase();
    String lowerWord = word.toUpperCase();
    System.out.println(upperWord);
    System.out.println(lowerWord);
    System.out.println(word);
55. System.out.println("Type in a file extension");
    String fileExtension = scan.next();
    System.out.println("The file extension is: "+fileExtension);
56. System.out.println("Type in your first and last name");
    String firstLastName = scan.next();
    System.out.println(firstLastName);