Answer:
True.
Explanation:
Software design can be defined as the process in which a designer or software developer uses a set of tools, techniques and components to create a graphical representation of a software that is intended to be used for solving a problem for the end users.
Hence, software designers use layering such as presentation, business, database, persistence layers and other techniques to organize large software systems.
Answer:
Following are the code to this question:
l= []#defining an empty list
n=int(input("Enter total element you want to insert: "))#defining variable to input total element
for i in range(0,n):# defining loop to input value in list
insert=int(input())#defining variable insert to input value
l.append(insert) # adding the elemenents into the list
x=n//2#calculating midpoint
l1 =l[:x]#using slicing to hold first-half value in l1 list
l2 =l[x:]#using slicing to hold second-half value in l2 list
print("Before interchange: ")#print message
print ("list : ",l)#print input list
l3=l2 + l1#add value in l3
print("After interchange: ")#print message
#print(l3) #print list l3
print (str(l3)[1:-1])#print list l3
Output:
please find the attachment.
Explanation:
Description of the code:
- In the above python program, an empty list l is declared, in the next line, variable n is defined, that input the total number of the list elements. In the next line, the for loop is declared, which uses the insert variable input value and used the append method to add value in the list.
- In the next step, the variable x is declared, which finds the midpoint of the list, and defines the l1 and l2 lists, that use slicing to hold the first and second half values.
- In the last step, the l3 list is declared, that adds the l1 and l2 lists and use the print method to print its values.
Answer:
In the given question the option "<5, >5, and < >5" is not equals to 5.
Explanation:
In this question the option "<5, >5, and < >5" is not equal to 5. That can be described as:
- In the following options, the value that is 5 is less than, greater than and less than greater than that means all option is not equal to 5.
- In these options, only the third option is equal to the value.
That's why the answer to this question is "<5, >5, and < >5".
Answer:
EventHandler
Explanation:
In order to do this the programmer needs to use the EventHandler class. This class allows the computer to listen for certain user actions such as pressing a button. Using this on a button would then allow the programmer to specify what they want to happen when the user clicks the button or performs a certain action. For example, in this scenario, the programmer would program an EventHandler so that when the button is clicked it saves the input to a variable and changes the input field to the next option.