Computers and Technology, 24.07.2019 02:00 bargasdevon123
One method of encoding messages is known as the "expanding square code". this method encodes message by placing the character of the message in an odd order square matrix row by row, and then retrieving them in a clockwise expanding square spiral from the center of the matrix. if the message is not exactly the right length to fill the matrix, the rest of the matrix is filled with asterisk characters (*). for example, the two square matrices below show the order in which the characters are placed in the matrix, and the order in which they are retrieved. notice that the order of retrieval begins at the center, then proceed to the right, and then spirals clockwise order in order out 1 2 3 4 5 21 22 23 24 25 6 7 8 9 10 20 7 8 9 10 11 12 13 14 15 19 6 1 2 11 16 17 18 19 20 18 5 4 3 12 21 22 23 24 25 17 16 15 14 13 message in: "this is a test " message out: "stssees a a* " your program must be able to encode messages by this method. the input (from standard in) will consist of a string of text entered by the user, containing an unknown number of characters n (0 < n < = 1000). from the length of the message, you should determine the minimum odd order required for the matrix, and perform the specified operation. the output for you program will be the encoded message.
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Computers and Technology, 22.06.2019 14:30, camerondillonn
If the polar bear were taken out of the food chain what would happen to the seal population the seal population would diminish the seal population would grow dramatically the seal population would stay the same the seal population would decrease slightly
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Computers and Technology, 22.06.2019 20:00, bowmanari2154
What is used to analyze and summarize your data without graphical support
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One method of encoding messages is known as the "expanding square code". this method encodes message...
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