B average because he want to estimate how many people were in the meeting
Answer:
The answer to this question is given below in the explanation section.
Explanation:
First, we need to know what is the graphic user interface (GUI)?
A GUI is a form of user interface that allows the users to interact with electronic devices through graphical icons and audio indicator such as primary notation, instead of a text-based user interface as in MS-DOS. Users interact through such devices using their icon, navigation using the mouse cursor, etc , and touching. In short, an interface that has graphical options.
so, in the context of the question, the following are examples of GUI.
Virus protection software: Because virus protection software has a graphical interface and user can use it easily by using its graphics and exploration functionality.
Icon: icon is an example of GUI because ICON built on other many graphics parts. In short, the icon is part of the GUI.
The followings are not the example of GUI:
Microphone and USB cord because these are the electronic parts and they don't possess the GUI.
Answer:
Following are the code to this question:
val={} #defining dictionary variable val
def unique_word(i):#defining a method unique_word
if i in val: #defining if condition to add value in dictonary
val[i] += 1#add values
else: #defining else block to update values
val.update({i: 1})#updating dictionary
s =input('Enter string value: ') #defining s variable for input string value
w=s.split()#split string value and sorte in w variable
w.sort() #sorting the value
for i in w: #defining loop for pass value in method unique_word
unique_word(i)#assign value and calling the unique_word method
for j in val:# defining for loop to print dictionary value
if val[j] == 1: #defining if block to check value is unique
print(j) #print value
Output:
Enter string value: my name is dataman
dataman
name
is
my
Explanation:
-
In the above python code, a dictionary variable "val" is declared, which is used in the method "unique_word" that uses if block to count unique word and in the else block it update its value.
-
In the next step, s variable is declared, that the user input method to store the value and another variable "w" is defined that split and sort the string value.
- In the last step, two for loop is declared in which the first loop passes the string value and calls the method "unique_word", and in the second loop if block is defined that check unique value and prints its value.
Answer:
True
Explanation:
This one was a bit tricky because I've never heard that as a feature, but it is true that they could be of help.