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blondinia [14]
3 years ago
10

I got a question in computer science I don't understand, can someone please help.​

Computers and Technology
1 answer:
AnnyKZ [126]3 years ago
6 0

Answer:

Hi, this program allows you to calculate a sphere’s area and volume depending on the radius of your choosing.

Please give brainliest, means alot!

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Difference between implicit and explicit type casting
Lana71 [14]

Answer:

Implicit type casting means the type casting done by the compiler during compilation of program whereas Explicit type casting means the programmer explicitly type casts the variables. This is the difference implicit and explicit type casting.

Explanation:

Type casting means the conversion of one data type into another data type. There are two types of type casting. They are Implicit type casting and Explicit type casting.

<u>Implicit type casting:</u> The type casting which is done by the compiler during the compilation of a program. This occurs when we assigning smaller data type to larger data type and also both the data type are compatible. Below example clears the above concepts.

Ex: int \, i = 10;

long \, l = i;

In the above example " i "  is " int " data type whereas  " l " is long data type but as we assigned the value of " i " to " l ". Here " int " and " long " are compatible data types and we assigned smaller data type ( int - i ) to larger data type  ( long - l ) implicit type casting occurs.

<u>Explicit type casting:</u> The type casting which is done by the programmer explicitly to convert one data type into other data type. If we want to assign a value of larger data type to smaller data type explicit type casting is required. Below example clears the above concepts.

Ex: double \, d = 10.4;

long\, l = (long) d;

In the above example " d " is " double " data type whereas " l " is " long " data type. Here we are explicitly type casting to change larger data value ( double - d ) to smaller data value ( long - l ).  

7 0
3 years ago
Read 2 more answers
In creating a professional action plan it's important to
blagie [28]
Whenever creating a professional action plan, it might be easier to do an "if...then..." plan, or just a daily plan, like this:

Monday:
Kitchen:
 Do dishes
 Sweep floor
 Wipe counters

Bedroom:
 do laundry etc,
5 0
3 years ago
What does it mean to “declare a variable”? create a variable use a variable share a variable modify a variable
lara [203]

You are defining the variable

6 0
3 years ago
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Declare a structure with a type name: Car containing:
OLga [1]

Answer:

C++ code is given below

Explanation:

#include <iostream>

#include <cctype>

#include <string.h>

#include <cstring>

#include <sstream>

using namespace std;

struct Car {

public:    

char reportingMark[5];    

int carNumber;

string kind;

bool loaded;

string destination;

};

void input(Car *);

void output(Car *);

int main() {

Car *T = new Car;    

input(T);

output(T);    

delete T;    

return 0;

}

void input(Car *T)

{

string str, s;

cout << " Enter the reporting mark as a 5 or less character uppercase string: ";

cin >> str;

for (int i = 0; i < str.length(); i++)

T->reportingMark[i] = toupper(str[i]);

cout << " Enter the car number: ";

cin >> T->carNumber;

cout << " Enter the kind: ";

cin >> T->kind;

cout << " Enter the loaded status as true or false: ";

cin >> s;    

istringstream(s) >> boolalpha >> T->loaded;    

if (T->loaded == true) {

cout << " Enter the destination: ";

cin.ignore();

getline(cin, T->destination);

}

else

T->destination = "NONE";    

}

void output(Car *T)

{

cout << " Reporting Mark: " << T->reportingMark;

cout << " Car Number: " << T->carNumber;    

cout << " Kind: " << T->kind;

cout << " Loaded Status: " << boolalpha << T->loaded;

cout << " Destination: " << T->destination << " ";

}

7 0
4 years ago
All websites with medical information should be considered credible.
larisa [96]
No, this is not true. WebMD is a great example asking you of simple symptoms that you may be facing and your results could present an apparent fatal disease. This constantly scares the population of netizens whenever they would want a quick diagnosis online through these medical information sites. The best solution to your symptoms is to visit your family doctor or a licensed physician who will give you proper diagnosis checking your vital signs and other related information. Do not always trust the internet and the information it gives you as a user you must take the information with discretion before reacting inappropriately. 
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3 years ago
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