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Stella [2.4K]
2 years ago
9

5. What are some situations where you might find it useful to use the “!” symbol in a program?

Computers and Technology
2 answers:
svlad2 [7]2 years ago
5 0

Answer:

The most common use of symbols by programmers is for performing language reflection (particularly for callbacks), and most common indirectly is their use to create object linkages. In the most trivial implementation, they have essentially named integers (e.g. the enumerated type in C).
<u>Help Me By Marking Me as Brainlist ...</u>

Bogdan [553]2 years ago
5 0

Answer:

The most common use of symbols by programmers is for performing language reflection (particularly for callbacks), and most common indirectly is their use to create object linkages. In the most trivial implementation, they have essentially named integers (e.g. the enumerated type in C).

Explanation:

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While investigating the settings on your SOHO router, you find two IP addresses reported on the device’s routing table, which is
Semenov [28]

Answer:

Explanation:

Always the getaway is the first device in a network, and for that was assigned this IP address 192.168.2.1, is the first address of the block, a network getaway gives us interoperability between networks and contains devices, and is a protocol translator, this is a piece of hardware used for telecommunication networks.

8 0
3 years ago
write a c++ program that reads from the user a positive integer (in a decimal representation), and prints its binary (base 2) re
Vesna [10]

Answer:

The program to this question can be described as follows:

Program:

#include <iostream> //defining header file

using namespace std;

int main() //defining main method

{

int x1,rem,i=1; //defining integer variable

long Num=0;// defining long variable

cout << "Input a decimal number: "; // print message

cin >> x1; //input value by user

while (x1!=0) //loop for calculate binary number

{

//calculating binary value    

rem= x1%2;

x1=x1/2;

Num =Num +rem*i;//holding calculate value

i=i*10;

}

cout <<Num;//print value

return 0;

}

Output:

Input a decimal number: 76

1001100

Explanation:

In the above code, four variable "x1, rem, i, and Num" is declared, in which three "x1, rem, and i" is an integer variable, and one "Num" is a long variable.

  • In the x1 variable, we take input by the user and use the while loop to calculate its binary number.
  • In the loop, first, we check x1 variable value is not equal to 0, inside we calculate it binary number that store in long "Num" variable, after calculating its binary number the print method "cout" is used to prints its value.  
5 0
3 years ago
The amount of memory used by an array depends upon the array's data type and the number of elements in the array. True False
OverLord2011 [107]

Answer:

True

Explanation:

6 0
2 years ago
Why procedures are used and what must be the lastexecutable instruction in a<br><br> procedure?
Art [367]

Answer:

Procedure are used to create and modifying the programs. Basically, it is grouping of instruction that can be used give direction of the flow of program. Control are given to the next term once the execution of the instruction get over. The steps of procedure are:

procedure are first executed the declaration instruction and then coding the procedure, then it will return to the directories and the last executable instruction is the termination of procedure.

4 0
3 years ago
A cloud implementation engineer successfully created a new VM. However, the engineer notices the new VM is not accessible from a
Rina8888 [55]

Answer:

Option A.

Explanation:

Incorrect subnet is the most likely problem in this scenario.

4 0
3 years ago
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