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C++ Logical Operators

Logical Operators

As with comparison operators , you can also test for true ( 1 ) or false ( 0 ) values with logical operators .

Logical operators are used to determine the logic between variables or values:

OperatorNameDescriptionExample
&&Logical andReturns true if both statements are truex < 5 && x < 10
Logical orReturns true if one of the statements is truex < 5x < 4
!Logical notReverse the result, returns false if the result is true!(x < 5 && x < 10)

You will learn much more about true and false values in a later chapter.

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1. C++ Tutorial2. C++ Introduction3. C++ Getting Started4. C++ Syntax5. C++ Statements6. C++ Output (Print Text)7. C++ Output Numbers8. C++ New Lines9. C++ Comments10. C++ Variables11. C++ Declare Multiple Variables12. C++ Identifiers13. C++ Constants14. C++ User Input15. C++ Data Types16. C++ Numeric Data Types17. C++ Boolean Data Types18. C++ Character Data Types19. C++ String Data Types20. C++ auto21. C++ Operators22. C++ Arithmetic Operators23. C++ Assignment Operators24. C++ Comparison Operators25. C++ Logical Operators26. C++ Operator Precedence27. C++ Strings28. C++ String Concatenation29. C++ Numbers and Strings30. C++ String Length31. C++ Access Strings32. C++ Special Characters33. C++ User Input Strings34. C++ String Namespace35. C++ C-Style Strings36. C++ Math37. C++ Booleans38. C++ Boolean Expressions39. C++ If ... Else40. C++ Else41. C++ Else If42. C++ Short Hand If Else43. C++ Nested If44. C++ Logical Operators in Conditions45. C++ Switch46. C++ While Loop47. C++ Do/While Loop48. C++ For Loop49. C++ Nested Loops50. C++ The foreach Loop51. C++ Break and Continue52. C++ Arrays53. C++ Arrays and Loops54. C++ Omit Array Size55. C++ Array Size56. C++ Multi-Dimensional Arrays57. C++ Structures (struct)58. C++ Enumeration (enum)59. C++ Memory Address60. C++ Pointers61. C++ Dereference62. C++ Modify Pointers63. C++ Memory Management64. C++ new and delete