How may the double variables temp, weight, and age be defined in one statement? The data type double is used to define variables that can hold real numbers. The syntax to declare a variable of double data type is as follows: Double var_name The double data type variables can be declared using a single statement or multiple statements. The declaration of double data type variables named temp, weight, and age in a single statement is as follows: Double temp, weight, age; The following example code helps to understand the declaration of double data types in a single statement #include Using namespace std; Isn’t main () { //declare the variables with double data type Double temp, weight,age; Return 0; }

Question

How may the double variables temp, weight, and age be defined in one statement?

The data type double is used to define variables that can hold real numbers. The syntax to declare a variable of double data type is as follows:

Double var_name

The double data type variables can be declared using a single statement or multiple statements.

The declaration of double data type variables named temp, weight, and age in a single statement is as follows:

Double temp, weight, age;

The following example code helps to understand the declaration of double data types in a single statement

#include <iostream>
Using namespace std;
Isn’t main ()
{
//declare the variables with double data type 
Double temp, weight,age;

Return 0;

}

imqwerty · Answer

okay?

Ballery1 · Answer

Int main()******

Ballery1 · Answer

Is the rest of the answer correct?

imqwerty · Answer

no

imqwerty · Answer

switch off the autocorrect

imqwerty · Answer

*using 
*double
*return

imqwerty · Answer

```
The data type double is used to define variables that can hold real numbers. The syntax to declare a variable of double data type is as follows:

Double var_name
```
you forgot the semicolon in your syntax

imqwerty · Answer

$\color{#0cbb34}{\text{Originally Posted by}}$ @Ballery1
Int main()******
$\color{#0cbb34}{\text{End of Quote}}$
int

imqwerty · Answer

it's not case insensitive

Ballery1 · Answer

Yes i meant int main ()

Ballery1 · Answer

Apart from the spelling and case sensitivity, everything else is correct ?

imqwerty · Answer

yup

Ballery1 · Answer

Ok so I’m getting an error when i declare the double datatype variable. It doesn’t recognize the

Double temp,weight,age;

Command

imqwerty · Answer

because *double

imqwerty · Answer

$\color{#0cbb34}{\text{Originally Posted by}}$ @imqwerty
*using 
*double
*return
$\color{#0cbb34}{\text{End of Quote}}$
.

Ballery1 · Answer

I changed that to double temp,weight,age now but it still doesn’t recognize the thing

imqwerty · Answer

can you share the code

Ballery1 · Answer

```
#include <iostream>
using namespace std;
int main()
{
//declare the variables with double data type

double temp,weight,age;

return 0;

}
```

imqwerty · Answer

That looks fine, what error does it throw?

Ballery1 · Answer

It doesn’t show any errors but it also doesn’t produce any result

Ballery1 · Answer

Is this program suppose to produce anything ?

imqwerty · Answer

it'll produce an executable file after compilation(which all programs do), but when you run that executable you won't get any visible output because you're not outputting anything, there's no cout

Ballery1 · Answer

Ooooooo icy now. Thanks qwerty

Ballery1 · Answer

Congrats India beat Pakistan in cricket yesterday

Ballery1 · Answer

I’m happy for ur team, they worked hard to earn that victory. Big congrats to them

imqwerty · Answer

I saw the highlights, the boys played well indeed cx

imqwerty · Answer

np

Ballery1 · Answer

K tc