Computers and Technology, 10.03.2020 18:49 alondrabarraza
The StringBuilder class is provided in the Java library. Provide your own implementation (name the new class MyStringBuilder2) with three data fields, array of characters, size, capacity, and the following methods:
public MyStringBuilder2(String s);
public MyStringBuilder2 append(MyStringBuilder2 s); 4 points
public int length();
public char charAt(int index);
public MyStringBuilder2 toLowerCase();
public MyStringBuilder2 substring(int begin, int end); 2 points
*Do not use any method from String, StringBuilder, or StringBuffer
Answers: 3
Computers and Technology, 22.06.2019 09:00
Which best describes the condition under which the unicode output is the same as plain text?
Answers: 3
Computers and Technology, 23.06.2019 21:20
For positive constants a and b, the force between two atoms in a molecule is given f(r) = −a r2 + b r3 , where r > 0 is the distance between the atoms. note: a and b are upper case letters. (a) find f '(r) = (b) find the critical point for f(r). r = (c) find f ''(r) = (d) find the value of r so that f ''(r) = 0.
Answers: 1
Computers and Technology, 24.06.2019 18:00
Explain the circumstances for which the interquartile range is the preferred measure of dispersion. what is an advantage that the standard deviation has over the interquartile range? choose the correct answer below. a. the interquartile range is preferred when the distribution is symmetric. an advantage of the standard deviation is that it increases as the dispersion of the data increases. b. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation. c. the interquartile range is preferred when the distribution is symmetric. an advantage of the standard deviation is that it is resistant to extreme values. d. the interquartile range is preferred when the data are bell shaped. an advantage of the standard deviation is that it is resistant to extreme values. e. the interquartile range is preferred when the data are skewed or have outliers. an advantage of the standard deviation is that it uses all the observations in its computation. f. the interquartile range is preferred when the data are bell shaped. an advantage of the standard deviation is that it increases as the dispersion of the data increases.
Answers: 2
Computers and Technology, 25.06.2019 08:30
What is the chief concern of cloud computing?
Answers: 1
The StringBuilder class is provided in the Java library. Provide your own implementation (name the n...
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