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705 Questions
(Sum series) Write a recursive method to compute the following series:
Java programming
2022-06-29
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30
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40
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1
194
(Fibonacci numbers) Rewrite the fib method in Listing 18.2 using iterations
Java programming
2022-06-28
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30
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40
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30
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1
178
(Sum series) Write a recursive method to compute the following series:
Java programming
2022-06-28
Answers
30
Question
40
Followers
30
0
1
286
(Sum series) Write a recursive method to compute the following series:
Java programming
2022-06-28
Answers
30
Question
40
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30
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1
264
(Compute greatest common divisor using recursion) The gcd(m, n) can also be defined recursively as follows:
Java programming
2022-06-28
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30
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40
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274
(Factorial) Using the BigInteger class introduced in Section 10.9, you can find the factorial for a large number (e.g., 100!). Implement the factorial method using recursion
Java programming
2022-06-28
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30
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40
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190
(Hex editor) Write a GUI application that lets the user enter a file name in the text field and press the Enter key to display its hex representation in a text area. The user can also modify the hex code and save it back to the file, as shown in Figure 17.23b
Java programming
2022-06-28
Answers
30
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40
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263
(Binary editor) Write a GUI application that lets the user enter a file name in the text field and press the Enter key to display its binary representation in a text area. The user can also modify the binary code and save it back to the file, as shown in Figure 17.23a
Java programming
2022-06-28
Answers
30
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40
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281
(View hex) Write a program that prompts the user to enter a file name, reads bytes from the file, and displays each byte’s hex representation. (Hint: You can first convert the byte value into an 8-bit string, then convert the bit string into a twodigit hex string
Java programming
2022-06-28
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30
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210
(View bits) Write the following method that displays the bit representation for the last byte in an integer:
Java programming
2022-06-28
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30
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144
(BitOutputStream) Implement a class named BitOutputStream, as shown in Figure 17.22, for writing bits to an output stream
Java programming
2022-06-28
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30
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40
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30
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154
(Frequency of characters) Write a program that prompts the user to enter the name of an ASCII text file and displays the frequency of the characters in the file
Java programming
2022-06-28
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30
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40
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214
(Decrypt files) Suppose a file is encrypted using the scheme in Programming Exercise 17.14
Java programming
2022-06-28
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30
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189
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705
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