Search results
Results From The WOW.Com Content Network
Not only are uninitialized variables a frequent cause of bugs, but this kind of bug is particularly serious because it may not be reproducible: for instance, a variable may remain uninitialized only in some branch of the program. In some cases, programs with uninitialized variables may even pass software tests.
C++26 is the informal name for the version of the International Organization for Standardization (ISO) and International Electrotechnical Commission (IEC) 14882 standard for the C++ programming language that follows C++23. The current working draft of this version is N4981.
The args are passed through to the module-- from the template page, so use the args that were passed into the template. args = frame. args else-- We're being called from another module or from the debug console, so assume-- the args are passed in directly. args = frame end-- if the message parameter is present but blank, change it to nil so ...
This shows the typical layout of a simple computer's program memory with the text, various data, and stack and heap sections. Historically, BSS (from Block Started by Symbol) is a pseudo-operation in UA-SAP (United Aircraft Symbolic Assembly Program), the assembler developed in the mid-1950s for the IBM 704 by Roy Nutt, Walter Ramshaw, and others at United Aircraft Corporation.
a colored (green maintenance or red error) message that identifies the type of template that has a message with a link to that template's documentation; wrapper templates with messages will show the name of the wrapped template, and;
In some programming language environments (at least one proprietary Lisp implementation, for example), [citation needed] the value used as the null pointer (called nil in Lisp) may actually be a pointer to a block of internal data useful to the implementation (but not explicitly reachable from user programs), thus allowing the same register to be used as a useful constant and a quick way of ...
This most often occurs due to jumping over the initialization, not by omitting it. Most compilers are able to warn about this. int f ( int i ) { char * dp ; /* dp is a wild pointer */ static char * scp ; /* scp is not a wild pointer: * static variables are initialized to 0 * at start and retain their values from * the last call afterwards.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Help; Learn to edit; Community portal; Recent changes; Upload file