Answer:
design
Explanation:
Based on the information provided within the question it can be said that these are called design reviews. This is one of the most important parts of the development of a system. This focuses more on answering how something is going to be done in the system as opposed to answering what is going to be done for the system depending on the questions asked in the analysis phase.
Answer:
The order of the efficiencies is as following:-
10,000 < 2n < nlog(n) < n5 < n!.
Explanation:
10,000 is constant time whatever will be the size of the problem the efficiency will remain the same.
2n this efficiency is linear it will grow proportionally as the size of the problem increases.
nlog(n) this efficiency is is a bit greater than 2n though it will grow faster than 2n but slower than n2 as the size of the problem increases.
n5 this efficiency is very poor.It is growing very rapidly as the size of the problem increases.
n! is the worst efficiency of them all.
n!=n*(n-1)*(n-2)*(n-3)*(n-4)*.......2*1.
It will grow beanstalk in jack and the beanstalk.
Answer:A database is an organized collection of structured information, or data, typically stored electronically in a computer system. A database is usually controlled by a database management system (DBMS). ... The data can then be easily accessed, managed, modified, updated, controlled, and organized.
Explanation:A database could be grades that students get at school and to manage it we can use a spreadsheet program like excel
Answer:
By using the this keyword
Explanation:
The this keyword in java is used for pointing the current object or current variable .The this keyword is removing the ambiguity among the characteristics of the class as well as the variables with the similar name.
In the given question if the class student has member variable gpa also we have a method having the argument gpa with the help of this keyword we can refer the gpa variable inside the method .
Following are the implementation of the given question
public class Main // main class
{
int gpa; // variable declaration
public Main(int gpa) // constructor
{
this.gpa = gpa; // this keyword
}
public static void main(String[] args) // Main method
{
Main m= new Main(55); // creating object of class
System.out.println("The Value of gpa is : " + m.gpa); // display value
}
}
Output:
The Value of gpa is :55
The Key2 has excellent build quality, thoughtful software additions and a keyboard that purists will adore. ... Battery life is above average and it runs much faster than the KeyOne, but the BlackBerry Key2 is very much a phone for a select few people who still must have a keyboard – and no one else.
