The following 4 lines of C++ code, use strings.string firstName;char lastName [7];firstName = "Abraham"; // Assign a value to the string objectlastName = "Lincoln"; // Assign a value to the C-string// Define a string object// Define a C-string234Which of the following statements is /are true?Select one or more:O The string object is assigned a value correctly, but the C-string is not.The C-string is assigned a value correctly, but the string object is not.The 2 string definitions are correct, but the 2 assignment statements are wrong.O All 4 lines of code are correct.O The string object is defined incorrectly because no size is given for it.age

string firstName; //declares a string objectchar lastName[7];…

use strings. string firstName; char lastName[7]; firstName - "Abraham"; // Assign a value to the string object lastName - "Lincoln"; // Assign a value to the C-string // Define a string object // Define a C-string 3 4 Which of the following statements is /are true? 1234

use strings. string firstName; char lastName[7]; firstName - "Abraham"; // Assign a value to the string object lastName - "Lincoln"; // Assign a value to the C-string // Define a string object // Define a C-string 3 4 Which of the following statements is /are true? 1234

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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Question

The following 4 lines of C++ code, use strings.
string firstName;
char lastName [7];
firstName = "Abraham"; // Assign a value to the string object
lastName = "Lincoln"; // Assign a value to the C-string
// Define a string object
// Define a C-string
2
3
4
Which of the following statements is /are true?
Select one or more:
O The string object is assigned a value correctly, but the C-string is not.
The C-string is assigned a value correctly, but the string object is not.
The 2 string definitions are correct, but the 2 assignment statements are wrong.
O All 4 lines of code are correct.
O The string object is defined incorrectly because no size is given for it.
age

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