Java Programmming Suppose that s1 and s2 are given as follows: StringBuilder s1 = new StringBuilder("Java"); StringBuilder s2 = new StringBuilder("HTML");   Show the value of s1 after each of the following statements. Assume that the statements are independent. a. s1.append(" is fun"); b. s1.append(s2); c. s1.insert(2, "is fun"); d. s1.insert(1, s2); e. s1.charAt(2); f. s1.length(); g. s1.deleteCharAt(3); h. s1.delete(1, 3);

EBK JAVA PROGRAMMING
9th Edition
ISBN:9781337671385
Author:FARRELL
Publisher:FARRELL
Chapter2: Using Data
Section: Chapter Questions
Problem 15PE
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Java Programmming

Suppose that s1 and s2 are given as follows:

StringBuilder s1 = new StringBuilder("Java");

StringBuilder s2 = new StringBuilder("HTML");

 

Show the value of s1 after each of the following statements. Assume that the statements are independent.

a. s1.append(" is fun");

b. s1.append(s2);

c. s1.insert(2, "is fun");

d. s1.insert(1, s2);

e. s1.charAt(2);

f. s1.length();

g. s1.deleteCharAt(3);

h. s1.delete(1, 3);

i. s1.reverse();

j. s1.replace(1, 3, "Computer");

k. s1.substring(1, 3);

l. s1.substring(2);

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