The document discusses control structures in Java programming, including selection structures like if/else statements and switch statements. It covers logical and relational operators, comparing values, and evaluating expressions. Examples are provided to demonstrate if/else and switch statement syntax and usage for controlling program flow based on conditions. String comparison methods like compareTo() and equals() are also summarized.

1. Java Programming: From Problem Analysis to Program Design, 5e Chapter 4 Control Structures I: Selection

4. Flow of Execution Java Programming: From Problem Analysis to Program Design, 5e

6. Relational Operators in Java Java Programming: From Problem Analysis to Program Design, 5e

8. Java Programming: From Problem Analysis to Program Design, 5e

9. Java Programming: From Problem Analysis to Program Design, 5e

10. Relational Operators and the Unicode Collating Sequence Java Programming: From Problem Analysis to Program Design, 5e

11. Logical (Boolean) Operators Java Programming: From Problem Analysis to Program Design, 5e

12. Logical (Boolean) Operators (continued) Java Programming: From Problem Analysis to Program Design, 5e

13. Logical (Boolean) Operators (continued) Java Programming: From Problem Analysis to Program Design, 5e

14. Logical (Boolean) Operators (continued) Java Programming: From Problem Analysis to Program Design, 5e

15. Precedence of Operators Java Programming: From Problem Analysis to Program Design, 5e

16. Precedence of Operators (continued) Java Programming: From Problem Analysis to Program Design, 5e

17. Java Programming: From Problem Analysis to Program Design, 5e

18. Java Programming: From Problem Analysis to Program Design, 5e

19. Java Programming: From Problem Analysis to Program Design, 5e

22. One-Way Selection (continued) Java Programming: From Problem Analysis to Program Design, 5e

27. Two-Way Selection (continued) Java Programming: From Problem Analysis to Program Design, 5e

28. Two-Way Selection (continued) Java Programming: From Problem Analysis to Program Design, 5e Example 4-10 if (hours > 40.0) wages = 40.0 * rate + 1.5 * rate * (hours - 40.0); else wages = hours * rate;

30. Two-Way Selection (continued) Java Programming: From Problem Analysis to Program Design, 5e

34. Multiple Selection: Nested if (continued) Java Programming: From Problem Analysis to Program Design, 5e

35. Multiple Selection: Nested if (continued) Java Programming: From Problem Analysis to Program Design, 5e To avoid excessive indentation, the code in Example 4-15 can be rewritten as follows:

36. Multiple Selection: Nested if (continued) Java Programming: From Problem Analysis to Program Design, 5e

37. Multiple Selection: Nested if (continued) Java Programming: From Problem Analysis to Program Design, 5e

38. Java Programming: From Problem Analysis to Program Design, 5e

39. Java Programming: From Problem Analysis to Program Design, 5e

41. Short-Circuit Evaluation (continued) Java Programming: From Problem Analysis to Program Design, 5e

42. Java Programming: From Problem Analysis to Program Design, 5e

43. Java Programming: From Problem Analysis to Program Design, 5e

44. Java Programming: From Problem Analysis to Program Design, 5e

47. Java Programming: From Problem Analysis to Program Design, 5e

48. Java Programming: From Problem Analysis to Program Design, 5e

49. Java Programming: From Problem Analysis to Program Design, 5e

50. Java Programming: From Problem Analysis to Program Design, 5e

51. switch Structures Java Programming: From Problem Analysis to Program Design, 5e

55. switch Structures (continued) Java Programming: From Problem Analysis to Program Design, 5e

56. switch Structures (continued) Java Programming: From Problem Analysis to Program Design, 5e

59. Java Programming: From Problem Analysis to Program Design, 5e

60. Java Programming: From Problem Analysis to Program Design, 5e

61. Java Programming: From Problem Analysis to Program Design, 5e

62. Java Programming: From Problem Analysis to Program Design, 5e To output results correctly, the switch structure must include a break statement after each println statement, except the last println statement.

67. Comparing Strings (continued) Java Programming: From Problem Analysis to Program Design, 5e

68. Comparing Strings (continued) Java Programming: From Problem Analysis to Program Design, 5e