Using JES/ Jython Function Name: decoder() Parameters: message1-string containing first part of secret message message2-string containing...

Using JES/ Jython

Function Name: decoder()

Parameters:

message1-string containing first part of secret message

message2-string containing second part of secret message

Write a function that decodes them by retrieving every other character from both encrypted messages.

Test Cases:

>>>decoder("Rsupnk","oFpansot")

Run Fast

>>>decoder("Fkrneoem ktthpes","eAvleiselnos")

Free the Aliens

Expert Solution

code:

def decoder(message1,message2):
decoded = ''
for i in range(len(message1)):
#adding each even character to the decoded string
if i%2==0:
decoded+=message1[i]

#adding space between two words
decoded+=' '
for i in range(len(message2)):
#adding each odd character to the decoded string
if i%2==1:
decoded+=message2[i]

return decoded

print decoder("Rsupnk","oFpansot")
print decoder("Fkrneoem ktthpes","eAvleiselnos")

venereology answered 1 month ago

There is a C function decodeMorse(const String & string, char message[]). This function examines the binary...

There is a C function decodeMorse(const String & string, char message[]). This function examines the binary string and iteratively constructs a decimal value (val) and width of each binary pattern (separated by spaces), until a space or a null character ('\0') is encountered in the string. Once a space or a null character is found, this function should call the assembly code (decode_morse()) to obtain the corresponding ASCII value, for the current val and width, and place the ASCII value...

Write a standalone function partyVolume() that takes accepts one argument, a string containing the name of...

Write a standalone function partyVolume() that takes accepts one argument, a string containing the name of a file. The objective of the function is to determine the a Volume object that is the result of many people at a party turning the Volume up and down. More specifically: the first line of the file is a number that indicates the initial value of a Volume object. The remaining lines consist of a single character followed by a space followed by...

Write a function called format_name that accepts a string in the format of first name followed...

Write a function called format_name that accepts a string in the format of first name followed by last name as a parameter, and then returns a string in reverse order (i.e., last name, first name). You may assume that only a first and last name will be given. For example, format_name("Jared Smith") should return "Smith, Jared" Hint: The following String Methods will be useful: # Returns the lowest index in the string where substring is # found. Returns -1 if...

Language: Python Function name : sort_by_rating Parameters : file (.csv file), category (string), order (boolean) Returns:...

Language: Python Function name : sort_by_rating Parameters : file (.csv file), category (string), order (boolean) Returns: None Description : You want to see what order the items of a particular category in your file would be in if you sorted them by rating. Given a file, a category of clothing, and an order boolean (True for ascending order, False for descending order), create a function that writes a file called “sorted_items.csv” that includes all of the items in the specified...

These questions are about math cryptography 1) Encrypt the plaintext "this is a secret message" using...

These questions are about math cryptography 1) Encrypt the plaintext "this is a secret message" using the affine function f(x) = 5x + 7 mod 26. 2) Determine the number of divisors of 2n, where n is a positive integer.

Function 6: Sorting string function name (str) a. This function receives an string. Your task is...

Function 6: Sorting string function name (str) a. This function receives an string. Your task is loop through the each character of the string and separate all digists/letters/special characters. Display all digits at the beginning, followed by letters then the special chars and display result in console. For example if following string is passed to this function “ha1m2i3:n)” Result should be: 123hamin:)

In Java, Here is a basic Name class. class Name { private String first; private String...

In Java, Here is a basic Name class. class Name { private String first; private String last; public Name(String first, String last) { this.first = first; this.last = last; } public boolean equals(Name other) { return this.first.equals(other.first) && this.last.equals(other.last); } } Assume we have a program (in another file) that uses this class. As part of the program, we need to write a method with the following header: public static boolean exists(Name[] names, int numNames, Name name) The goal of...

Create a struct MenuItem containing fields for name (a string) and price (a float) of a...

Create a struct MenuItem containing fields for name (a string) and price (a float) of a menu item for a diner. Create a ReadItem() function that takes an istream and a MenuItem (both by reference) and prompts the user for the fields of the MenuItem, loading the values into the struct's fields. Create a PrintItem() function that takes an output stream (by reference) and a MenuItem (by value) and prints the MenuItem fields to the stream in a reasonable one-line...

Part 1 readFile(String filename) In this method you are passed a String with the name of...

Part 1 readFile(String filename) In this method you are passed a String with the name of a file. This method will read the file in line by line and store each line in a String array. This String array is then returned. An example is shown below. File Contents: Purple Rain by Prince I never meant to cause you any sorrow I never meant to cause you any pain I only wanted one time to see you laughing I only...

Write a function in c++, called afterAll that takes two parameters, a vector of string and...

Write a function in c++, called afterAll that takes two parameters, a vector of string and a string. The function returns true if the 2nd parameter comes after all of the strings in the vector, order-wise, false if not. As an example, "zoo" comes after "yuzu".

Question