To solve for the absolute data, the base or beginning date will need to be set. Once the beginning data has been established we can see how many days there were between the beginning and end dates.
The base or beginning date must be chosen in order to solve for the absolute data. The number of days between the start and finish dates can be determined once the beginning data has been provided.
What is the database?A database is an ordered collection of data that is stored and retrieved electronically in computing. Small databases can be kept on a file system, whereas large databases are kept on computer clusters or in the cloud. A database is a structured collection of b. They enable electronic data storage and manipulation. Databases simplify data administration.
It is the total number of days starting on April 27, 2015, regardless of the base date you choose. Thus, if the base date is set to January 1, 1900, for instance, the absolute date for April 27, 2015, would be 42,119.
Therefore, To solve for the absolute data, the base or starting date must be selected.
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A pincode consists of N integers between 1 and 9. In a valid pincode, no integer is allowed to repeat consecutively. Ex: The sequence 1, 2,1, 3 is valid because even though 1 occurs twice, it is not consecutive. However, the sequence 1, 2, 2, 1 is invalid because 2 occurs twice, consecutively. Utilize a for loop and branch statements to write a function called pinCodeCheck to detect and eliminate all the consecutive repetitions in the row array pinCode. The function outputs should be two row arrays. The row array repPos contains the positions pinCode where the consecutive repeats occurs, and the row array pinCodeFix is a valid pincode with all the consecutive repeats removed in pinCode. Hint: The empty array operator [] is will be helpful to use.
Answer:
function [ repPos, pinCodeFix ] = pinCodeCheck( pinCode )
pinCodeFixTemp = pinCode;
repPosTemp = [];
for i = 1:length(pinCode)
if((i > 1)) & (pinCode(i) == pinCode(i - 1))
repPosTemp([i]) = i;
else
repPosTemp([i]) = 0;
end
end
for i = 1:length(pinCode)
if(repPosTemp(i) > 0)
pinCodeFixTemp(i) = 0;
end
end
repPosTemp = nonzeros(repPosTemp);
pinCodeFixTemp = nonzeros(pinCodeFixTemp);
repPos = repPosTemp';
pinCodeFix = pinCodeFixTemp';
end
Explanation:
Let me start off by saying this isn't the most efficient way to do this, but it will work.
Temporary variables are created to hold the values of the return arrays.
pinCodeFixTemp = pinCode;
repPosTemp = [];
A for loop iterates through the length of the pinCode array
for i = 1:length(pinCode)
The if statement checks first to see if the index is greater than 1 to prevent the array from going out of scope and causing an error, then it also checks if the value in the pinCode array is equal to the value before it, if so, the index is stored in the temporary repPos.
if((i > 1)) & (pinCode(i) == pinCode(i - 1))
repPosTemp([i]) = i;
Otherwise, the index will be zero.
else
repPosTemp([i]) = 0;
Then another for loop is created to check the values of the temporary repPos to see if there are any repeating values, if so, those indexes will be set to zero.
for i = 1:length(pinCode)
if(repPosTemp(i) > 0)
pinCodeFixTemp(i) = 0;
Last, the zeros are removed from both temporary arrays by using the nonzeros function. This causes the row array to become a column array and the final answer is the temporary values transposed.
repPosTemp = nonzeros(repPosTemp);
pinCodeFixTemp = nonzeros(pinCodeFixTemp);
repPos = repPosTemp';
pinCodeFix = pinCodeFixTemp';
Use a for loop and branch statements to write the function pinCodeCheck, which detects and eliminates consecutive repetitions in a row array pinCode. The function returns two arrays: repPos, containing positions of repeats, and pinCodeFix, the corrected pincode. Example code is provided to illustrate the solution.
PinCodeCheck Function for Detecting and Eliminating Consecutive Repetitions :
Initialize an empty list repPos to store the positions of consecutive repetitions.Initialize an empty list pinCodeFix to store the valid corrected pincode.Iterate over the list pinCode and compare each element with the next one using a for loop.If a consecutive repetition is found, store its position in repPos and skip adding the repeated element to pinCodeFix.Continue the iteration until the end of the list.Example Python Code :
def pinCodeCheck(pinCode):For example, pinCode = [1, 2, 2, 3] would result in repPos = [2] and pinCodeFix = [1, 2, 3].
The headings that appear on the Ribbon, such as File, Home, and Insert, are called:
shortcuts
groups
menus
tabs
Final answer:
The headings on the Ribbon such as File, Home, and Insert are called tabs.
Explanation:
The headings that appear on the Ribbon, such as File, Home, and Insert, are called tabs. The Ribbon interface in Microsoft Office programs uses a system of tabs to organize commands in a way that helps users quickly find what they need. Within each tab, commands are further organized into groups. For instance, the Home tab is divided into several groups like Clipboard, Font, and Paragraph, which contain related functionality. The Insert tab includes groups for adding various objects to your document, like Tables, Illustrations, and Links.
A software engineer is designing a new program. She decides to first define all the classes needed, and how they will interact with each other. She then defines what methods will be needed in each class. Later, she writes those methods. This design process is an example of:
top-down design
bottom-up design
object-oriented programming
a) I and II only
b) I and III only
c) II and III only
d) I, II, and III
e) II only
This design process is an example of option d) I, II, and III.
top-down designbottom-up designobject-oriented programmingWhat is the design about?Top-down design is a method of breaking down a complex system into smaller, more manageable parts. In the design process described, the software engineer starts by defining all the classes needed for the program, and how they will interact with each other.
Therefore, This is an example of top-down design, as the engineer is breaking down the program into smaller, more manageable parts (classes) and defining how they will interact with each other.
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Final answer:
The correct answer is b) "I and III only". The student's description of the software design process exemplifies both top-down design and object-oriented programming, where the engineer first defines the classes and interactions, and then details the methods within the classes.
Explanation:
The design process described by the student is an example of top-down design and object-oriented programming (OOP). Initially, the software engineer is specifying high-level structures by defining all the classes and their interactions which is characteristic of top-down design. Subsequently, detailing the methods within each class aligns with object-oriented programming, where encapsulation of data and functionality within objects is a key principle.
Furthermore, the use of UML diagrams and other design models to express software architecture is integral to both top-down design and OOP. The software engineer is likely employing UML to visualize class interactions and system flows, an essential part of object-oriented design. Therefore, this design process is an example of both top-down and object-oriented approaches to software development.
What technology do companies use to make the links between connection between two corporate intranets more secure?
Which element of a presentation program’s interface displays the slide you are currently creating or editing?
A.) Slide Plane
B.) Tool Bar
C.) Menu Bar
D.) Scroll Bar
Slide plane displays the slide you're currently creating or editing
When is Hytale coming out?
P.S it might be Mine-craft 2.0
:)
No release date has been announced and there's only speculation. My best guess would be maybe Spring or Summer of this year
You review a design written by somebody else for an application and you find these: - an interface Shape with a method draw() - a class Circle that implements Shape - a class Rectangle that implements Shape - a class CompoundShape that: o implements interface Shape o aggregates 0 or more Shape objects, o has an extra method called add(Shape sh) o for implementing method draw() calls the draw() method for all aggregated Shape objects. You assume that a CompoundShape object is made of multiple shapes. What design pattern is at work in this application? Explain your answer.
This is the Composite pattern, one of the "Gang-of-Four" design patterns (check out their book!).
How long can a black box survive underwater
They work to a depth of just over four kilometres, and can "ping" once a second for 30 days before the battery runs out, meaning MH370's black box stopped pinging around April 7, 2014. After Air France flight 447 crashed into the Atlantic Ocean, it took search teams two years to find and raise the black boxes.