Answer:
Option 4 : Pulling out groups of characters from a string.
Explanation:
- Slicing can be defined as choosing a specific part from the string and presenting it another string.
- Hence slicing() is a method used to extract required parts from the string.
- Syntax for method slice() is as follows:
string.slice(start, end)
- Where start and end are parameters for determining the part of the string to be extracted. These parameters work as an index to actual string.
For example:
Extract the characters from position 3 to 8:
var str = "Hello world!";
var res = str.slice(3, 8);
Plagiarism is a crime, flat out. It is unethical and immoral to copy, verbatim, another persons work and claim it as your own, especially for scholastic uses. In order to avoid plagiarism, it is important that we give accurate references and paraphrase, rather that copy and paste information. It is important to consider the widespread effect of plagiarism. It effects all involved: The student, the owner of the information, the instructor, and even the site from which the information was stolen. Use the proper channels and be honest when completing assignments goes a long way. We must do what we can to prevent plagiarism, starting with ourselves and our own research. <span />
Using python knowledge and writing code importing pandas, it is possible to create a function that corresponds to what you want.
<h3>Writting in python:</h3>
<em>import pandas as pd</em>
<em>if __name__ == "__main__":</em>
<em> df=pd.read_csv('mtcars.csv')</em>
<em> cylinders=int(input())</em>
<em> print(df[df.cyl==cylinders].shape)</em>
See more about python at brainly.com/question/18502436
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Answer:
a. clear the history on the compute
Explanation: