Question

Please help me with these questions. thanks!

Question 1:

Identify the lines in the code segment below that contain syntax errors. You may assume all necessary libraries have been included. Evaluate each statement as if all previous statements are correct

                ofstream venom.open(“symbiote.txt”, ios::app);

ifstream carnage;

                carnage.open(“symbiote2.txt:; ios::in | ios::out)

                venom.seekp(-10L, ios::beg);

cout << carnage.tellg(0);

venom << “HI. I’m Eddie Brock> Can Peter come out and play?” << endl;

Answers:

                Connecting the output stream to the file

                Connecting the input stream to the file

                Moving the file pointer in the output file

Accessing the file pointer position in the input file

                Writing to the output file

Question 2:

What is the output of the following code segment?

                char villian1[20], villain2[20];

                strcpy(villain1, “Sandman”);

                strcpy(villain2, “Mysterio”);

                f(strcmp(villain1, villain2) < 0)

                                Cout << villain1;

                Else if(strcmp(villain1, villain2) > 0)

                                Cout << villain2;

                Else

                                Cout << “same”;

Answers:

                Mysterio

                Sandman

                same

Answer 1

Ans.

ofstream venom.open(“symbiote.txt”, ios::app);

Connecting the output stream to the file

Explanation: we have not declare ofstream object before

Accessing the file pointer position in the input file

cout << carnage.tellg(0);

Explanation: tellg(void) it do not receive any parameter

Ans 2)

Mysterio

Explanation:

Here, sandman > mysterio so output greater than 0 according to strcmp since s come after m in dictionary order

here villian1 = sandman, villian2 = mysterio

if(strcmp(sandman ,mysterio) > 0)//true only

cout<< villian2//mysterio

therefore, output is mysterio

/* PLEASE UPVOTE */