Answer:
The solution code is written in Python 3 as below:
- outfile = open("greeting.txt", "w")
- outfile.write("Hello World")
- outfile.close()
Explanation:
To create a simple text file in Python, we can use Python built-in function, <em>open()</em>. There are two parameters needed for the open() function,
- the file name and
- a single keyword "w". "w" denote "write". This keyword will tell our program to create a file if the file doesn't exist.
The statement <em>open("greeting.txt", "w")</em> will create a text file named "<em>greeting.txt</em>" (Line 1)
To fill up the content in the greeting.txt, we use <em>write()</em> method. Just include the content string as the argument of the <em>write()</em> method. (Line 2)
At last, we use <em>close() </em>method to close the opened file,<em> outfile</em>. This will release the system resource from the<em> outfile.</em>
Answer:
Option A is the correct answer for the above question.
Explanation:
Data can be defined as raw fact which can be useful when it will be processed. The processed data can be formed as information. The data can be anything. It can b e text or audio or images or video. The above question asked about the term which is an unprocessed item and can form information after processing. Then the answer is Data which stated from the option A. So Option A is the correct answer while the other is not because--
- Option B states about instruction which is useful to process the data.
- Option C states about Programs that can be formed when one or more instruction is grouped.
- Option D states about the information that the user can get after processed the data.
Answer:
The solution code is written in Python:
- name = input("Enter your name: ")
-
- name_components = name.split(" ")
-
- first_name = name_components[0]
- middle_name = name_components[1]
- last_name = name_components[2]
-
- print(last_name + ", " + first_name[0] + "." + middle_name[0])
Explanation:
Firstly, prompt user to enter name (Line 1).
Next, use the string <em>split()</em> method and use space " " as separator to split the input string into individual component, first name, middle name, last name and assign to variable <em>first_name, middle_name </em>and<em> last_name </em>(Line 5-7).
Display the output as required by the question.
Answer:
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