C++ is as close as possible to compatible with C, but no closer. In practice, the major difference is that C++ requires prototypes, and that f() declares a function that takes no parameters (in C, a function declared using f() can be passed an arbitrary number of parameters of arbitrary types). There are some very subtle differences as well, like sizeof('x') is equal to sizeof(char) in C++ but is equal to sizeof(int) in C.

Two available packages are ''defunc,'' posted to comp.sources.misc in December, 1993 (V41 i32,33), to alt.sources in January, 1994, and available from sunsite.unc.edu in pub/packages/development/libraries/defunc-1.3.tar.Z, and ''parse,'' at lamont.ldgo.columbia.edu. Other options include the S-Lang interpreter, available via anonymous ftp from amy.tch.harvard.edu in pub/slang, and the shareware Cmm (''C-minus-minus'' or ''C minus the hard stuff''). See also questions 18.16 and 20.6.

You may wish to check your spouse's navel occasionally, especially if your spouse works for a standards committee.

Copies of the full ISO 14882 standard are available on line via the ISO mirror site for committee members. Non-members, or those who have not paid for the privilege of sitting on the committee and sustained their two-meeting commitment for voting rights, may get a copy of the standard from their respective national standards organization. In the USA, this national standards organization is ANSI and their website is right here.

Yes. The AC timing specifications on a PC133 device are tested to allow a system bus to run at 133 MHz. Majority of PC133 chips should work at PC100 and PC66. In fact, a -75 device is specified for PC100 timings using CAS latency = 2. Please refer manufacturer data sheet for AC timing table in the appropriate data sheet tCK at CL = 2.

WebORB is fully compatible with the client applications built for FlashORB. The product provides the same support for the on-the-wire protocol. To eliminate any changes on the client side for an existing client application, make sure to register WebORB with the same URL where FlashORB used to run. Any server-side code coupled to the FlashORB APIs, would need to change the package/namespace name. The new package/namespace name is "weborb" for Java and "Weborb" for .net.

Database technology is changing at a rapid pace. CONNX has a solid core on which the additional features and extensions are built. By ensuring our core architecture would fulfill our current requirement and future needs, we also reduced the time to market with these new features. Our new core architecture allows us to quickly add support for other databases and open access technologies.

Backward compatibility was a CJ-4 design requirement. This criteria was met, and it will be stated in the API user language.

No. DDR2 memory sockets can only support DDR2 DIMMs, and vice versa. DDR2 DIMMs havea different number of pins (they come in a new 240-pin module) and have a notch in a differentposition to prevent inadvertently plugging modules into an incompatible slot.

No. DDR3 memory chips and modules are very different from DDR2. For example, DDR3 runs at a lower voltage (1.5V) than DDR2 (1.8V).

The Wii is backward-compatible to all Nintendo GameCube games and includes four ports for controllers and two slots for memory cards.

MICRO-C is a "near ANSI" subset compiler. It does however, support more of the 'C' language than most other subset compilers, including: Micro-C has a long history, and began life as a K&R only compiler. It has evolved toward ANSI quite a bit, and continues to do so, however it is NOT a fully ANSI compliant compiler, and most likely never will be..

SEI = 'Software Engineering Institute' at Carnegie-Mellon University; initiated by the U.S. Defense Department to help improve software development processes. CMM = 'Capability Maturity Model', now called the CMMI ('Capability Maturity Model Integration'), developed by the SEI. It's a model of 5 levels of process 'maturity' that determine effectiveness in delivering quality software. It is geared to large organizations such as large U.S. Defense Department contractors.

The MPR Series PC Card products are presently not compatible with ISO 18000-6B, however, the ISO 18000-6C standard shares the same protocol with EPC Class 1 Generation 2.

Backward compatible and incompatible changes are shown in the table below, listed by component. Backward-compatible changes are released with minor versions or patch versions. Backward-incompatible changes are released with major versions.

Yes. Ultra ATA/66 hard drives are 100 percent backward compatible with both Ultra ATA/33 and DMA and with existing ATA hard drives, CD-ROM drives, and host systems. The Ultra ATA/66 protocol and commands are designed to be compatible with existing ATA devices and systems. Although a new 40-pin, 80-conductor cable is required for Ultra ATA/66, the system board chip set pin connector remains the same at 40.

It is the making of new software that can run on old computers. Instead of writing off old computers, most software companies decided to write software that could be used on older machines. Back to top

LVD is backward compatible through the single-ended interface if it is multimode LVD. It is doubtful that anyone will build LVD devices that are not multimode. Remember that connecting a single-ended device to a LVD/MSE bus will cause the entire bus to switch to the single-ended mode with its data throughput and cable length limitations.

Ultra 160, also called Ultra 3 is backward compatible through the single-ended interface, if it is multimode Ultra 160. It is doubtful that anyone will build Ultra 160 devices that are not multimode. Remember that if a single-ended device is placed directly on a multimode Ultra 160 bus the entire bus will switch to the single-ended mode with its limitations on data throughput and cable length.

In 1983, the American National Standards Institute (ANSI) commissioned a committee to standardize the C language. Their work was ratified as ANS X3.159-1989, and has since been adopted as ISO/IEC 9899:1990, and later amended.

ANSI C lets you allocate zero-byte memory segments and returns a non-null address that is distinct from other zero-byte allocations. ANSI C also lets you call free() and realloc() with a null pointer. These allocation procedures are incompatible with some C compilers and can compromise the portability of your programs. Memory Advisor processes these types of allocations and automatically issues a warning message for them.

Even though Office Open XML was already an ECMA standard, we felt that there was value taking it on to the ISO. This was mainly because we had been asked to by various customers (mostly governments). They wanted to have our formats in the domain of the international community.

What constitutes gender appropriate clothing varies from culture to culture. Crossdressing is acceptable in cultures such as Samoan society, certain sects in India. Crossdressing native American Indians have been regarded as a type of holy man. The passage of time and changes of fashion also determine gender appropriate clothing. In Western society what may not have been considered gender appropriate apparel 30 or 40 years ago may have become acceptable today.

Here's the beginning of the description from the perl(1) man page: Perl is an interpreted language optimized for scanning arbitrary text files, extracting information from those text files, and printing reports based on that information. It's also a good language for many system management tasks. The language is intended to be practical (easy to use, efficient, complete) rather than beautiful (tiny, elegant, minimal).

Go to the Standards FAQ to find out. Information about ANSI Z535 and ISO 3864 can be found on our website at our Labeling Standards FAQ page.