Question
What is the output of the code ? Assuming written within main class and method ? StringBuilder b = java data structures; b.append(4).deleteCharAt(3).delete(3, b.length()
What is the output of the code ? Assuming written within main class and method ?
StringBuilder b = "java data structures";
b.append(4).deleteCharAt(3).delete(3, b.length() – 1);
System.out.println(b);
i believe this gives you a compilation error this that correct?
Step by Step Solution
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Yes this code will give a compilation error because the StringBuilder class does not have an append ...
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Building Java Programs A Back To Basics Approach
Authors: Stuart Reges, Marty Stepp
5th Edition
013547194X, 978-0135471944
