C++: Difference between revisions
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== References == |
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* [http://www.acm.uiuc.edu/webmonkeys/book/c_guide/ The C Library Reference Guide] |
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: Reference for standard C |
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* [http://www.cplusplus.com/reference/ C++ Reference] |
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** Also contains description of [http://www.cplusplus.com/reference/clibrary/ C Language Library] |
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** ... and of [http://www.cplusplus.com/reference/iostream/ IOStream Library] |
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* [http://www.sgi.com/tech/stl/ Standard Template Library Programmer's Guide from sgi] |
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== <iostream.h> or <iostream> == |
== <iostream.h> or <iostream> == |
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* <code><iostream></code> is the standard compliant library. <code><iostream.h></code> is deprecated since many many years. |
* <code><iostream></code> is the standard compliant library. <code><iostream.h></code> is deprecated since many many years. |
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Revision as of 13:00, 13 July 2010
References
- Reference for standard C
- C++ Reference
- Also contains description of C Language Library
- ... and of IOStream Library
- Standard Template Library Programmer's Guide from sgi
<iostream.h> or <iostream>
<iostream>is the standard compliant library.<iostream.h>is deprecated since many many years.<iostream>contains a set of templatized I/O classes which support both narrow and wide characters (by contrast,<iostream.h>classes are confined to char exclusively).- Third, the C++ standard specification of iostream's interface was changed in many subtle aspects. Consequently, the interfaces and implementation of
<iostream>differ from<iostream.h>. - Finally,
<iostream>components are declared in namespacestdwhereas<iostream.h>components are declared in the global scope.
Note that both libraries cannot be mixed in one program.