Show two digits after decimal point in c++

Similar topic is already discussed in the forum. But I have some different problem in following code:

double total;
cin >> total;
cout << fixed << setprecision(2) << total;

If I give input as 100.00 then program prints just 100 but not 100.00

How can I print 100.00?

Related Posts:

  1. What is the difference between float and double?
  2. Linker Error C++ “undefined reference ” [duplicate]
  3. convert a char* to std::string
  4. system(“pause”); – Why is it wrong?
  5. How to use setprecision in C++
  6. What is an undefined reference/unresolved external symbol error and how do I fix it?
  7. Easiest way to convert int to string in C++
  8. C++ equivalent of Java’s toString?
  9. Is there any built-in factorial function in c++?
  10. C++ struct constructor
  11. When to use virtual destructors?
  12. std::string to float or double
  13. What is difference between Application Buffer and System Buffer
  14. C++ undefined reference to defined function
  15. How do I include the string header?
  16. How to navigate through a vector using iterators? (C++)
  17. Differences between C++ string == and compare()?
  18. What does the explicit keyword mean?
  19. program ended prematurely and may have crashed. exit code 0xc0000005
  20. How to use _CRT_SECURE_NO_WARNINGS
  21. Stack Memory vs Heap Memory
  22. Is it more efficient to copy a vector by reserving and copying, or by creating and swapping? [duplicate]
  23. C++ Singleton design pattern
  24. How to concatenate a std::string and an int
  25. Why unsigned int 0xFFFFFFFF is equal to int -1?
  26. What is the significance of return 0 in C and C++?
  27. C++ error: terminate called after throwing an instance of ‘std::bad_alloc’
  28. Why am I getting this redefinition of class error?
  29. error : expected unqualified-id before return in c++
  30. ‘was not declared in this scope’ error
  31. What is the difference between const int*, const int * const, and int const *?
  32. How to convert a single char into an int [duplicate]
  33. Exception Handling in C++ Terminate called after throwing an instance of ‘char const*’
  34. c++ array – expression must have a constant value
  35. getline() does not work if used after some inputs
  36. Passing a 2D array to a C++ function
  37. ‘typeid’ versus ‘typeof’ in C++
  38. Fatal error: iostream: No such file or directory in compiling C program using GCC
  39. Thread pooling in C++11
  40. Callback functions in C++
  41. Reading from text file until EOF repeats last line
  42. How does std::forward work? [duplicate]
  43. Examples of good gotos in C or C++
  44. Sleep function in C++
  45. Getting error “a nonstatic member reference must be relative to a specific object” while both member are in the same class
  46. Division in C++
  47. Error: Jump to case label in switch statement
  48. What does int & mean
  49. Split a string into an array in C++
  50. splitting a string into an array in C++ without using vector
  51. Remove spaces from std::string in C++
  52. How to use glOrtho() in OpenGL?
  53. error: ‘ostream’ does not name a type
  54. Remove spaces from std::string in C++
  55. Read data from a file into an array – C++
  56. Unknown override specifier, missing type specifier
  57. error: overloaded ‘operator<<' must be a binary operator (has 3 parameters)
  58. Process returned -1073741571 (0xC00000FD) on my c++ code
  59. C++ Fractions Class
  60. #pragma once vs include guards?
  61. Debug vs Release in CMake
  62. C++ Remove punctuation from String
  63. prototype for “….” does not match any in class “…”
  64. Cannot open Windows.h in Microsoft Visual Studio
  65. Nested For – Loops to create multiplication table C++
  66. The system cannot find the file specified. in Visual Studio
  67. What does it mean that “a declaration shadows a parameter”?
  68. error C2601: ‘main’ : local function definitions are illegall – MS VS 2013 Compiler
  69. std::string length() and size() member functions
  70. How to convert QString to int?
  71. Update GCC on OSX
  72. Which is faster C++ String length() or size()?
  73. creating an array of structs in c++
  74. How to read lines of text from file and put them into an array
  75. Undefined reference to class constructor, including .cpp file fixes
  76. Why can’t we pass arrays to function by value?
  77. Iterator Loop vs index loop
  78. OpenCV Error: Assertion failed (size.width>0 && size.height>0) simple code
  79. How to draw line in OpenGL?
  80. c++ sizeof( string )
  81. How can I add reflection to a C++ application?
  82. operator << must take exactly one argument
  83. Is there a C++ equivalent to getcwd?
  84. expected primary-expression before ‘]’ token
  85. What is the return type of sizeof operator?
  86. C++ 2d char array to string
  87. How to Check the Version of my gcc?
  88. Difference between function arguments declared with & and * in C++
  89. C++ floating point to integer type conversions
  90. How to get an average in C++?
  91. C++: variable ‘std::ifstream ifs’ has initializer but incomplete type
  92. template argument 1 is invalid (Code::Blocks Win Vista) – i don’t use templates
  93. invalid use of template name without an argument list
  94. What is “error C2061: syntax error : identifier “?
  95. What is the size of sizeof(vector)? C++
  96. C++ – Print Out Objects From Set
  97. Why virtual & static keywords aren’t allowed outside class declaration?
  98. C++ Signed/unsigned mismatch
  99. What does _T stands for in a CString
  100. mysql.h file can’t be found

Leave a Comment