Sunday, October 30, Chapter Product Concepts As you all may know, The Walt Disney Company is such a large conglomerate that they had to set up their own division for their consumer products. I will be focusing on the Disney movies consumer products.
Tri Djoko Wahjono, Ir. Which of the caller or callee saves execution status information? Status information can be saved by either caller or callee. What is the task of a linker? Task of a linker is to find the files that contain the translated subprograms referenced in that program and load them into memory.
Then, the linker must set the target addresses of all calls to those subprograms in the main program to the entry addresses of those subprograms. What is the difference between an activation record and an activation record instance? By definition, activation record is the format or layout of the noncode program of a subprogram, named so because the data it describes are relevant only during activation.
Activation record instance, on the other hand, is a concrete example of an activation record, a collection data in the form of activation record. What kind of machines often use registers to pass parameters? Usually, RISC machines use registers to pass parameters.
A static chain is a chain of static links that connect certain activation record instances in the stack.
A static depth is an integer indicating how deep the static chain is nested in the outermost scope.
Explain two methods of implementing blocks. Blocks can be implemented using the static-chain process for implementing nested subprograms, so blocks in this case are treated as parameter-less subprograms that are always called from the same place in the program. Another way is to implement block in a different and somewhat simpler and more efficient way.
The maximum amount of storage required for block variables at any time during the exaction of program can be statically determined, because block are entered and exited in strictly textual order.
Since offsets for all block variables can be statically computed, block variables can be addressed exactly as if they were local variables. Compare the efficiency of deep access method to that of the shallow access method, in terms of both calls and nonlocal accesses.
Shallow access methods, however, provide faster references to non locals, but more costly in subprogram linkage. Although local variables in Java methods are dynamically allocated at the beginning of each activation, under what circumstances could the value of a local variable in a particular activation retain the value of previous activation?
A local variable can retain the value of previous activation when declared as static.
Static modifiers in Java are history-sensitive. It is stated in this chapter that when a nonlocal variables are accessed in a dynamic-scoped language using the dynamic chain, variable names must be stored in the activation records with the values.Chapter 1 – Sections & Objectives. Router Initial Configuration.
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Chapter Let a small cross sectional area is at a distance x from xx axis. Therefore mass of that small section = m/a2 × ax dx Therefore moment of inertia about xx axis.
Read chapter Front Matter: Science, engineering, and technology permeate nearly every facet of modern life and hold the key to solving many of humanity's.
Chapter 1 INTRODUCTION Chapter 1 introduces the general topic of operating systems and a handful of important concepts (multiprogramming, time sharing, distributed system, and so on). View Test Prep - Chapter 10 from NURS at Nicholls State University. Chapter Concepts of Emergency and Disaster Preparedness Ignatavicius: Medical-Surgical Nursing, 8th Edition MULTIPLE%(50).