The above function's automatic variables are rearranged more safely : arrays " c " and " d " are allocated first in the stack frame, which places integer " a " and integer pointer " b " before them in memory.
22.
RAII ties resources to object " lifetime, " which may not coincide with entry and exit of a scope . ( Notably variables allocated on the free store have lifetimes unrelated to any given scope . ) However, using RAII for automatic variables ( SBRM ) is the most common use case.
23.
These do not have analogous language-level concepts for variables : variable lifetime ends implicitly ( for automatic variables, on stack unwind; for static variables, on program termination ), and at this time ( or later, depending on implementation ) memory is deallocated, but no finalization is done in general.
24.
The new engine was 782cc and was equipped with pressure operated variable exhaust port timing valves, or ( Rotax Automatic Variable Exhaust ) R . A . V . E . valves, dual carburetors, and a tuned, variable water injected expansion chamber, which helped the XP 800 reach speeds of 59 mph.
25.
For objects with automatic memory allocation or dynamic memory allocation, object creation generally happens deterministically, either explicitly when an object is explicitly created ( such as via new in C + + or Java ), or implicitly at the start of variable lifetime, particularly when the scope of an automatic variable is entered, such as at declaration.
26.
In manual memory allocation, this is also specified manually by the programmer; via functions such as free ( ) in C, or the delete operator in C + + this contrasts with automatic destruction of objects held in automatic variables, notably ( non-static ) local variables of functions, which are destroyed at the end of their scope in C and C + +.
27.
With minor variations over the years, in 1988 the GPX model is released with major changes, like a new double cradle frame, a different anti dive system ( ESCS-Electronic Suspension Control System ) improving the AVDS ( Automatic Variable Damping System ) from the GPZ . Also, the GPX brought more power ( 84 hp against 76 in the GPZ ) and a higher top speed ( 140 mph against GPZ's 135 mph)
28.
The term " local variable " is usually synonymous with automatic variable, since these are the same thing in many programming languages, but local is more general most local variables are automatic local variables, but static local variables also exist, notably in C . For a static local variable, the allocation is static ( the lifetime is the entire program execution ), not automatic, but it is only in scope during the execution of the function.
29.
"' Optical passive products "'- including wavelength division multiplexing ( WDM ), amplifier filter WDMs ( for network applications, such as splitting wavelengths and connecting lasers ), dense wave division multiplexers ( DWDMs ), coarse wavelength division multiplexers ( CWDM, multiplex ing optical signals of different wavelengths on a single fiber . ), compact coarse wavelength division multiplexers ( CCWDMs, a package less than 1 / 4 the size of conventional CWDM modules ), add / drop DWDM filters, optical isolators, optical bypass switches, and automatic variable optical attenuators ( used in applications of DWDM networks ).
