What is differenc between omt and sasd?
The difference between Structured Analysis/Structured Design (SA/SD) and Object modeling technique (OMT) is primarily a matter of style and emphasis. In the SA/SD approach, the functional model dominates, the dynamic model is next most important, & the object model least important. In contrary to this, OMT modeling regards the object model as most important, then the dynamic model, & finally the functional model.
The Structured Analysis/Structured Design approach organizes a system around procedures. On the contrary, an object oriented design technique organizes a system around real world objects, or conceptual objects that exist in the user's view of the world. Most changes in requirements are changes in function rather than in objects, so change can be disastrous to procedure based design. By contrast, changes in function are readily accommodated in an object-oriented design by adding or changing operations, leaving the basic object structure unchanged.
An SA/SD design has a clearly defined system boundary, across which the software procedures must communicate with the real world. The structure of a SA/SD design is derived in part from the system boundary, so it can be difficult to extend a SA/SD design to a new boundary. To the contrary, it is much easier to extend an object-oriented design.
In SA/SD the decomposition of a process into sub-processes is somewhat arbitrary. Different people will produce different decompositions. In the object-oriented design the decomposition is based on objects in the problem domain, so developers of different programs in the same domain tend to discover similar objects. This increases reusability of components from one project to the next.
The object-oriented approach better integrates databases with the programming code. One common uniform paradigm, the object, can model both database and programming structure. In contrast, a procedural design approach is inherently awkward at dealing with databases.
How do you convert binary to decimal?
First of all, take a binary number like
10111
then take the first digit on the right and multiply it by 2^0 or 1
1 X 1 = 1
then you take the second digit and multiply it by 2^1 or 2
1 X 2 = 2
then you take the third digit and multiply it by 2^2 or 4
1 X 4 = 4
then you continue to the next digit and multiply it by 2^3 or 8
0 X 8 = 0
you proceed to the next digit and multiply it by 2^4 or 16
1 x 16 = 16
Finally, you add all the answers from the multiplication problems for each digit (1 + 2 + 4 + 0 + 16, for the above problem)
if you convert 10111 from binary into decimal you should get 23
If there are more digits, then you continue to multiply the next digit by 2 raised to the next power, until you reach the last digit, but you follow the same steps.
Void space is an empty compartment not used for cargo or ballast purpose.
What is terminate stay resident?
A Terminate Stay Resident (TSR) program is a DOS program that stays in memory following its execution. This allows installation of drivers in DOS.
farm implements is also something you use to do work faster and easier but they are bigger and heavier the farm tools and they need animals or tractors to move them around.
What type of program is Smax4pnp?
SMax4PNP is a program that handles audio data. It is used to implement SoundMax audio processing. The software and one's audio card work together in harmony.
Advantages of The Open Loop control?
Doing sex is an example of open loop
so in this system u cannot control the amount of sperms entering your partner
Write an assembly language program to find 2's complement of a number FFH?
21h Code Ends End Begin
What is the connection of an array in data structure?
Both are aggregates of elements of the same type. The main difference is that an array allocates elements contiguously thus there is no need to maintain links between the elements; each can be addressed by its offset from the start of the array. A structure, however, allocates elements non-contiguously, and must maintain links (pointers or references) within the elements in order to navigate from one element to the next.
Convert decimal number to binary number using stack?
becomes heavy because the ang decimal number ay marami kay sa sa stack ng tsinelas
How do you position your variable declarations and process statements?
Formally, in C, variable declarations occur first in the block, followed by process statements.
In C++, this was relaxed and declarations are permitted within the process statements. This allows somewhat easier code readability, since the declaration is near the use, but the style is yours to choose.
Most modern C compilers are also C++ compilers, so the C++ rules often work in C code, though you can set flags to enforce a certain standard, if you wish.
What data structure is used by UNIX processes?
For example struct tm and struct stat are often used by UNIX processes.
Can you replace getch of C programming in Linux without using iostream header?
There is a 'getch' in 'conio.h' which has nothing to do with 'iostream'.
Are there any STL headers which are not part of the C plus plus Standard Library?
The Standard Library includes the Standard Template Library (STL). Therefore no, there are no STL headers that are not part of the Standard Library.
What are the different types of queues?
A priority queue is a queue in which each element is inserted or deleted on the basis of their priority. A higher priority element is added first before any lower priority element. If in case priority of two element is same then they are added to the queue on FCFS basis (first come first serve). Mainly there are two kinds of priority queue: 1) Static priority queue 2) Dynamic priority queue
Can you access data in the middle of the stack?
Usually not, but it depends on the context, I mean what kind of stack are you talking about. For example in FORTH language word PICK and ROLL could be used.
How do you write while andfor loop to get sum of1to100 integer?
int i, sum;
/* example using while */
sum = 0;
i = 1;
while (i <= 100) {
sum += i;
++i;
}
/* example using for */
sum = 0;
for (i = 1; i <= 100; ++i) sum += i;
Is the painting called the lesson by Alfred sisley unsigned?
Yes, this painting is unsigned because it was one of the paintings he kept for himself.æ It has a hidden monogram in its center.æ They have discovered other paintings of his with secret monograms as well.
What is time complexity of random search?
The time complexity of random search can be considered O(1) in the best-case scenario, where a solution is found immediately, but in the average and worst-case scenarios, it can be O(n) or O(N), where N is the number of possible solutions. This is because random search may require checking many solutions before finding the optimal one, and since the search is random, there is no guarantee of efficiency. The effectiveness of random search heavily depends on the distribution of the solution space.
Likely face value only, just very high grade uncirculated and proof coins have more than face values, none of the coins were struck in silver regardless of mintmarks or date. There is a variety of the 1979-P issue SBA coin referred to as a Wide Rim or Near Date type that does have more than face value.
Write an algorithm to remove an item from the top of the stack?
It is not possible to write a code to POP from the stack when there is no your stack implementation information.
Because of that I am going to talk more about Stack in computer architecture and there will be additional link to specific examples(-e).
In x86 architecture there is three registers (BP, SP and SS) which are connected with stack and only SP and SS is needed.
SS - Stack Segment (base register);
SP - Stack Pointer (offset);
This is how the POP instruction works:
# operand = [SS:SP] (top of the stack) # SP = SP + 2; (change SP to point to new top element)
What is meant by unsigned char?
An unsigned char is a byte; its value can be between 0 and (2^8) - 1 (i.e., 0-255).