Given the following declarations: StringBuilder buf; StringBuilder buf2 = new StringBuilder (); String c = new String("test"); Which of the following is not a valid stringBuilder constructor? a. buf = new StringBuilder(); b. buf = new StringBuilder(buf2, 32); C. buf = new StringBuilder(c); O d. buf = new StringBuilder(32);

Given the following declarations: StringBuilder buf; StringBuilder buf2 = new StringBuilder (); String c = new String("test"); Which of the following is not a valid stringBuilder constructor? a. buf = new StringBuilder(); b. buf = new StringBuilder(buf2, 32); C. buf = new StringBuilder(c); O d. buf = new StringBuilder(32);

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter7: Characters, Strings, And The Stringbuilder

Section: Chapter Questions

Problem 19RQ

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