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kykrilka [37]
2 years ago
10

Whats the flow in this code, and whats the risk that its creating and what can i do to fix it? (c language)

Computers and Technology
1 answer:
Advocard [28]2 years ago
6 0

Answer:

The risk is a buffer overflow.

Explanation:

Whatever the user passes as a command line argument, will be copied into the buffer. If the user passes more than 499 characters, the end of the buffer will be overwritten.

To solve it, compare the string length of argv[1] to 500 before copying, or even better, start using the new strcpy_s( ) function.

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What does social protocol means in network?
Leokris [45]

Answer: a social protocol and something like DNS is that little socialbehavior, cues, or relationships are carried through DNS.

Explanation:

4 0
3 years ago
Declare a typedef struct named jumper_t that will have four parts: character array name that is 16 in length, double array of tr
Maurinko [17]

Answer:

The typedef struct is as follows:

typedef struct jumper_t {

  char name[16];

  double tries[N_TRIES];

  double best_jump;

  double deviation;

} jumper_t;

The declaration of jlist is:

jumper_t jlist[10];

Explanation:

This defines  the typedef structure

typedef struct jumper_t {

The following declares the variables as stated in the question

<em>   char name[16]; </em>

<em>   double tries[N_TRIES]; </em>

<em>   double best_jump; </em>

<em>   double deviation; </em>

}

This ends the typedef definition

jumper_t;

(b) The declaration of array jlist is:

jumper_t jlist[10];

6 0
3 years ago
A mysql prompt has been opened for you. Using the college database, complete the following tasks (use either a single-line or a
Pavlova-9 [17]

Answer:

See Explanation

Explanation:

Given

See attachment 1 for proper table definition

To answer this question, one of the basic sql commands (the "create" command) will be used to create the required table, followed by the fields of the table.

<em>I could not submit my answer directly. So, I added two additional attachments which represent the answer section and the explanation section, respectively.</em>

3 0
3 years ago
What is the part of a file, the .pptx, or .txt etc called?
Lunna [17]
It is called the file extension or filename extension. It is a suffix that indicates the file format.
7 0
3 years ago
Read 2 more answers
Binary is a base-2 number system instead of the decimal (base-10) system we are familiar with. Write a recursive function PrintI
Paladinen [302]

Answer:

In C++:

int PrintInBinary(int num){

if (num == 0)  

 return 0;  

else

 return (num % 2 + 10 * PrintInBinary(num / 2));

}

Explanation:

This defines the PrintInBinary function

int PrintInBinary(int num){

This returns 0 is num is 0 or num has been reduced to 0

<em> if (num == 0)  </em>

<em>  return 0;  </em>

If otherwise, see below for further explanation

<em> else </em>

<em>  return (num % 2 + 10 * PrintInBinary(num / 2)); </em>

}

----------------------------------------------------------------------------------------

num % 2 + 10 * PrintInBinary(num / 2)

The above can be split into:

num % 2 and + 10 * PrintInBinary(num / 2)

Assume num is 35.

num % 2 = 1

10 * PrintInBinary(num / 2) => 10 * PrintInBinary(17)

17 will be passed to the function (recursively).

This process will continue until num is 0

7 0
3 years ago
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