You have to construct a string “cmpmpcmpm” from a blank string. There are two ways to construct a string. 1. Operation 1: You can add any character at the end of the string. It will cost you 5 points. 2. Operation 2: You can copy any substring of string at the end of the string. It will cost you 6 points. The operations that you will choose to construct the string with minimum cost are: Options Apply operation 1 five times and operation 2 four times Apply operation 1 four times and operation 2 three times Apply operation 1 three times and operation 2 two times Apply operation 1 five times and operation 2 one time

You have to construct a string “cmpmpcmpm” from a blank string. There are two ways to construct a string. 1. Operation 1: You can add any character at the end of the string. It will cost you 5 points. 2. Operation 2: You can copy any substring of string at the end of the string. It will cost you 6 points. The operations that you will choose to construct the string with minimum cost are: Options Apply operation 1 five times and operation 2 four times Apply operation 1 four times and operation 2 three times Apply operation 1 three times and operation 2 two times Apply operation 1 five times and operation 2 one time

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter7: Characters, Strings, And The Stringbuilder

Section: Chapter Questions

Problem 12RQ

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You have to construct a string “cmpmpcmpm” from a blank string. There are two ways to construct a string.

1. Operation 1: You can add any character at the end of the string. It will cost you 5 points.

2. Operation 2: You can copy any substring of string at the end of the string. It will cost you 6 points.

The operations that you will choose to construct the string with minimum cost are:

Options

Apply operation 1 five times and operation 2 four times

Apply operation 1 four times and operation 2 three times

Apply operation 1 three times and operation 2 two times

Apply operation 1 five times and operation 2 one time

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