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Vlada [557]
3 years ago
15

7.2.7: Part 1, Replace a Letter

Computers and Technology
2 answers:
Elza [17]3 years ago
4 0

def replace_at_index(txt, ind):

   new_txt = ""

   for x in range(len(txt)):

       if x == ind:

           new_txt += "-"

       else:

           new_txt += txt[x]

   return new_txt

print(replace_at_index("eggplant", 3))

I wrote my code in python 3.8. I hope this helps.

umka21 [38]3 years ago
3 0

Answer:

def replace_at_index(string, index):

   return string[0:index]+"-"+string[index+1:]

   

replaced_word = replace_at_index("house", 0)

print(replaced_word)

Explanation:

Simpler version

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Answer:

control X

Explanation:

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In a _____ network, each device on the network is attached to a central server. If the server fails, then the other devices will
Tresset [83]
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3 years ago
What is the difference between password protection and encryption? please answer quick, i cant pass this test for the life of me
sergiy2304 [10]

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Password encryption is a step up from password protection. The term can be a tad confusing because, in fact, you cannot encrypt the password itself. Instead, by setting up "password encryption" you are creating a password AND encrypting the contents of the file. In our example (see instructions below), the contents of the user's PDF document are not only password protected, but also encrypted. It is a process during which the content one wishes to keep secret is altered to make it unrecognizable. For example, if it is a text document, letters of each word might be shuffled with additional characters so the words would no longer make any sense. The reverse process is only available if the person who wants to decrypt this data can provide a specific decryption key or a password. In other words, even if the password is removed no one could read the hidden content as it still would need to be decrypted. Of course, it is important to realize you might be unable to retrieve it too if you lose the decryption key, aka, the password.



PLS MARK ME AS BRAINLIEST.

3 0
2 years ago
Create a class named CollegeCourse that includes the following data fields: dept (String) - holds the department (for example, E
frez [133]

Answer:

The answer to this question can be given as:

code:

class CollegeCourse  

{

String Dept;

int CourseNumber;

double Credits;

double fee;

}

Explanation:

We all know that class is a collection of data members and member functions. In the above code we use the following syntax for class declaration that can be given as:

Syntax of class declaration :

class class_name

{

data member & member function

}

In the above code firstly we declare a class that is CollegeCourse. In this class, we define a variable that name and datatype is already given in the question that is String Dept, int CourseNumber, double Credits, double fee. In the variables first variable data type is string. It is used for store string value like ('us','xxx','aaa').The second variable datatype is an integer. It is used for store integer value like (1,23,5,56). The third and fourth variable datatype is the same that is double. This data type is used to store the floating-point value.

5 0
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