| C++ Tutorial » Development » cout |
| 5. 2. cout | ||||
| 5. 2. 1. | parameterless manipulators that operate on output streams | |||
| 5. 2. 2. | To use a parameterized manipulator, you must include | |||
| 5. 2. 3. | Using Manipulators to Format I/O | |||
| 5. 2. 4. | Use std::cout to output message to console | |||
| 5. 2. 5. | Use std::cout to output various data | |||
| 5. 2. 6. | Printing a line of text with multiple statements | |||
| 5. 2. 7. | Use std::endl to output a new line sign | |||
| 5. 2. 8. | cout: unsetf | |||
| 5. 2. 9. | Printing multiple lines of text with a single statement: use the \n | |||
| 5. 2. 10. | Output a pointer | |||
| 5. 2. 11. | Use function in cout statement | |||
| 5. 2. 12. | cout: setf() | |||
| 5. 2. 13. | cout: flags() and unsetf() | |||
| 5. 2. 14. | cout: width() | |||
| 5. 2. 15. | cout: precision() | |||
| 5. 2. 16. | cout: fill() | |||
| 5. 2. 17. | Using write(). | |||
| 5. 2. 18. | An I/O manipulator: cout << setprecision(2) | |||
| 5. 2. 19. | An I/O manipulator: cout << setw(20) | |||
| 5. 2. 20. | use the setiosflags( ) manipulator to directly set the various format flags related to a stream. | |||
| 5. 2. 21. | cout: setiosflags() | |||
| 5. 2. 22. | Skip leading whitespace. | |||
| 5. 2. 23. | Scientific mode; don't show plus sign anymore | |||
| 5. 2. 24. | Fixed-point mode, show a '+' for positive nums, show 3 digits to the right of the decimal | |||
| 5. 2. 25. | setiosflags(ios::showpos); and setiosflags(ios::showbase); | |||
| 5. 2. 26. | ios::showpos | ios::showbase | ios::oct | ios::right | |||
| 5. 2. 27. | Set cout to output hex | |||
| 5. 2. 28. | Show default condition of format flags | |||
| 5. 2. 29. | cout.setf(ios::showpoint | ios::showpos, ios::showpoint); | |||
| 5. 2. 30. | Set ios::showpoint, ios::showpos for double pointer number | |||
| 5. 2. 31. | OR together two or more flags | |||
| 5. 2. 32. | unset flag one by one | |||
| 5. 2. 33. | cout boolalpha: cause bool values to display as true or false | |||
| 5. 2. 34. | Demonstrating the flags member function | |||
| 5. 2. 35. | Using showpoint to control the printing of trailing zeros anddecimal points for doubles | |||
| 5. 2. 36. | Demonstrating left justification and right justification | |||
| 5. 2. 37. | Printing an integer with internal spacing and plus sign | |||
| 5. 2. 38. | Using stream-manipulator showbase to show number base | |||
| 5. 2. 39. | Stream-manipulator uppercase. | |||
| 5. 2. 40. | Demonstrating stream-manipulators boolalpha and noboolalpha. | |||
| 5. 2. 41. | Controlling precision of floating-point values. | |||
| 5. 2. 42. | Check cout flags | |||