What is preliminary investigation in system analysis and design?
a request to recieve assistance from information system can be made for many reasons,but in each case someone-manager,an employee,or a system speacialist-initiates the request.
a)request clarification
b)fesibility study
1)tecnical
2)economical
3)operational
4)request fisibilty
Write a program to enter a number and print its cube?
#include
using std::cin;
using std::cout;
using std::endl;
double cube(double number);//prototype
int main()
{
double number = 0.0;
cout << endl << "Enter a number: ";
cin >> number;
cout << endl << "Cube of " << number << " is " << cube(number) << endl;
system("PAUSE");
return 0;
}
double cube(double number)
{
return (number * number * number);
}
Also you can use the function pow(x, y) which returns x to the power of y (you have have include math.h).
Why is a regulatory framework necessary?
Regulatory framework is necessary for the preparation of Financial statements.
- Financial statements are used by investors, lenders and customers (to name but few) and must be helpful for those stakeholders for making decisions.
- Statements should be comparable and provide basic information.
How does the inline mechanism in C reduce the run-time overheads?
inline functions are compiled very fastly and uses the free memory to boot it as soon as possible
What is procedure given in class to convert binary to hex?
Split the binary value into groups of 4 bits (half-a-byte). Translate each nybble to its corresponding hex digit. Use the following table to translate each nybble:
0000 = 0x0
0001 = 0x1
0010 = 0x2
0011 = 0x3
0100 = 0x4
0101 = 0x5
0110 = 0x6
0111 = 0x7
1000 = 0x8
1001 = 0x9
1010 = 0xA
1011 = 0xB
1100 = 0xC
1101 = 0xD
1110 = 0xE
1111 = 0xF
Explain why naming encapsulation are important for developing large?
The ability to make changes in your code without breaking the code of all others who use your code is a key benefit of encapsulation. You should always hide implementation details. To elaborate, you must always have your variables as private and then have a set of public methods that others can use to access your variables. Since the methods are public anyone can access them, but since they are in your class you can ensure that the code works the way that is best for you. So in a situation that you want to alter your code, all you have to do is modify your methods. No one gets hurt because i am just using your method names in my code and the code inside your method doesnt bother me much.
If you want maintainability, flexibility, and extensibility (and I guess, you do), your design must include encapsulation. How do you do that?
• Keep instance variables protected (with an access modifier, mostly private).
• Make public accessor methods, and force calling code to use those methods rather than directly accessing the instance variable.
• For the methods, use the JavaBeans naming convention of set and get.
Im going to be true here but here lil theroy
so .net maybe pepole think this because its a very odd one and lil fun fact so every web address has an o except .net that is my theroy
What is the difference between a 50 weight thread and a 30 weight thread?
The weight of a thread has to do with its size. A 50 weight thread is finer than a heavier 30 weight thread. 30 weight thread is commonly used for top-stitching, while the finer 50 weight thread is used for sewing seams and piecing.
The weight of a thread has to do with its size. A 50 weight thread is finer than a heavier 30 weight thread. 30 weight thread is commonly used for top-stitching, while the finer 50 weight thread is used for sewing seams and piecing.
Write a program to input 10 number array and find smallest and largest number?
#include<stdio.h>
void main()
{
int a[10],n,i,large,small;
printf("enter the value of n\n");
scanf("%d",&n);
printf("enter the elements\n");
for(i=0;i<n;i++)
scanf("%d",&a[i]);
large=a[0];
small=a[0];
for(i=1;i<n;i++)
{
if(a[i]>large)
large=a[i];
if(a[i]<small);
small=a[i];}
printf("largest element in the array id %d\n",large);
printf("smallest element in the array is %d\n",small);
}
What is the meaning of lightweight framework?
A lightweight framework refers to a software framework that provides essential tools and features while minimizing overhead and complexity. It typically emphasizes simplicity, flexibility, and ease of use, allowing developers to build applications quickly without extensive configuration. Lightweight frameworks often focus on specific tasks or functionalities, making them ideal for smaller projects or for developers who prefer a more streamlined approach. Examples include frameworks like Flask for Python or Sinatra for Ruby.
What is a request object in asp technology?
The ASP Request object is used to get information from the user. From http://www.w3schools.com/ASP/asp_ref_request.asp
Why you use class libraries in dot net?
cause The .NET Framework class library is a library of classes, interfaces, and value types that provide access to system functionality
Adtptl considerations provide a framework for?
ADTPTL considerations provide a framework for?<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />
What is SqlDataAdapter in dot Net?
SqlDataAdapter class belongs to the System.Data.SqlCient namespace. It provides a set of data commands to fill a dataset from results returned during a SQL query.