Select all correct answer(s) for the following code: string s = "Hello GRC!"; s.charAt(6); // line 1 char ch = (char) (s.charAt(6) + 2); // line 2 s.indexOf("H"); // line 3 s.substring (4); // line 4 O line 1 will return the first 6 characters in s: "Hello" line 1 will return the 6th character in s: 'G' line 2: ch will hold a character value 'I' O line 2 will cause a compilation error O line 3 will return an integer 0 O line 4 will cause a compilation error
Select all correct answer(s) for the following code: string s = "Hello GRC!"; s.charAt(6); // line 1 char ch = (char) (s.charAt(6) + 2); // line 2 s.indexOf("H"); // line 3 s.substring (4); // line 4 O line 1 will return the first 6 characters in s: "Hello" line 1 will return the 6th character in s: 'G' line 2: ch will hold a character value 'I' O line 2 will cause a compilation error O line 3 will return an integer 0 O line 4 will cause a compilation error
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Select all correct answer
![Select all correct answer(s) for the following code:
string s= "Hello GRC!";
s.charAt(6);
// line 1
char ch (char) (s.charAt(6) + 2); // line 2
s.indexOf("H");
s.substring (4);
// line 3
// line 4
O line 1 will return the first 6 characters in s: "Hello"
line 1 will return the 6th character in s: 'G'
O line 2: ch will hold a character value 'I'
O line 2 will cause a compilation error
line 3 will return an integer 0
Oline 4 will cause a compilation error](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F84005549-9ac6-4f6e-8b9b-ada40315431f%2Fbaa291bd-f4ae-406e-b1d7-d8b04a0830ef%2Fiseza5l_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Select all correct answer(s) for the following code:
string s= "Hello GRC!";
s.charAt(6);
// line 1
char ch (char) (s.charAt(6) + 2); // line 2
s.indexOf("H");
s.substring (4);
// line 3
// line 4
O line 1 will return the first 6 characters in s: "Hello"
line 1 will return the 6th character in s: 'G'
O line 2: ch will hold a character value 'I'
O line 2 will cause a compilation error
line 3 will return an integer 0
Oline 4 will cause a compilation error
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