Answered: If you run the following code through…

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

See similar textbooks

Related questions

Concept explainers

Question

If you run the following code through Valgrind, which of the following errors will be reported? Check all that apply.

int main() { const int MAX_LENGTH = 10; int * myArray = new double[MAX_LENGTH]; for (int i = 0; i <= MAX_LENGTH; ++i) { cout << myArray[i]<< endl; } delete[] myArray; }

Invalid read

Invalid write

Invalid free()

Mismatched free() / delete / delete []

Mismatched free() / delete / delete

Uninitialized value

Memory leak

None of the above

Expert Solution

Step 1

Ans.

for the code:

q.cpp

#include<iostream>
using namespace std;
int main()
{
const int MAX_LENGTH = 10;
int * myArray = new int[MAX_LENGTH];
for (int i = 0; i <= MAX_LENGTH; ++i)
{ cout << myArray[i]<< endl; }
delete[] myArray;
return 0;
}

Valgrind errors:

Invalid read

Uninitialized value

Step by step

Solved in 2 steps

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions