Across
- 3. A method in the String class that converts all of the characters to lowercase
- 6. %
- 8. Parameters that are declared in a method
- 10. Converting a char to an int, for example
- 12. A method in the Scanner class that will collect an int from keyboard input
- 15. int age; for example
- 16. What data type represents text?
- 18. Symbols that indicate the start and end of a method, for example
- 20. age = 17; for example
- 24. A value modulo 10 will tell us the
- 27. --
- 28. What data type consists of a letter with a single quotation mark on either side?
- 29. A method in the String class that returns whether or not a String contains a substring
- 30. What "\n" represents
- 31. A value modulo 2 will tell us whether the value is
- 33. Symbols that indicate that something is a method
Down
- 1. Parameters that are passed to a method when it is called
- 2. A way of joining a String and another data type together to create a new String
- 4. A method in the String class that returns a substring of a String
- 5. +=, -=, *=, /=, for example
- 7. A method in the String class that returns the character at a specific index
- 9. What type of data is the String data type?
- 11. What data type can have a value of -1, 0, or 1 assigned to it?
- 13. A method in the Integer class that can take a String and convert it to an int
- 14. What data type can have a value of either true or false?
- 16. A method in the String class that is overloaded
- 17. "Sad Keanu", for example
- 19. A method in the String class that returns the length of a String
- 21. What class in Java can be used to collect input from what a user types on the keyboard?
- 22. What type of data are the following data types? Int, char, boolean, and double.
- 23. Converting a double to an int, for example
- 25. ++
- 26. A method in the String class that converts all of the characters to uppercase
- 32. Converting one data type to another data type