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What are register variables What are the advantage of using register variables?
Wiki User
∙ 15y ago
Asks the compiler to devote a processor register to this variable in order to speed the program's execution. The compiler may not comply and the variable looses it contents and identity when the function it which it is defined terminates.
Wiki User
∙ 15y ago
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Advantage of using a CPU register over memory locations?
CPU register is faster than memory loacations
What is the advantage of swapping two variables without using 3 variable?
Nothing. Never do that.
What are register variables?
A register variables is that which got space in CPU internal register sets this requst can be granted or rejected by CPU ,by register veriable the processing speed become much faster for that variable.
What are Advantages to Correlation study?
An advantage of using a correlational study is that it allows you to investigate variables that cannot be directly manipulated.
What is the advantage of using a CPU register for temporary data storage over using a memory location?
Simple answer - speed. By using the CPU register, the information is kept "local" to the CPU. By storing a value in a memory location, a lookup has to be performed to retrieve it.
What is the scope of register variables?
The block they are declared in.
Memory allocation of variables declared in a program is?
in register
Where do register variables get stored?
Either in registers or on the stack.
HOW CAN WE REGISTER THE VARIABLES INTO A SESSION?
$_SESSION['name'] = "RAGHAV";
What is one advantage of using a variable to represent a pattern?
A single statement, using variables, can convey the same information as many, sometimes infinitely many, statements.
What is register and advantages of register?
registers are a small high-speed memory inside CPU. one advantage of using them is increase in CPU speed because of their high access rate in comparison by ram.
How do you identify the register variables?
Registry variables can be identified with registry allocation. The programmer will decide on the variables that need to be assigned to the registry, and variables not assigned to the registry will be held in RAM.
