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What is Variable
0 Votes
9 Answers
void method will not return any value but why do it will return a value when creating a variable inside the void method what does that mean a little bit confusing can you explain?? for example void set(int x)....
1 Vote
3 Answers
import random
for i in range(5):
value = random.randint(1, 6)
print(value)
1.Why we use import random ?
2.why we write value variable instead of i ?
3.why we include random.randint ?
4.what is randint ?
0 Votes
2 Answers
what is tjis code problem!
#include <iostream>
using namespace std;
int main()
{
int b = 5;
int arr[b] = {11, 35, 62, 555, 989};
int sum = 0;
for (int x = 0; x < 5; x++) {
sum += arr[x];
}
cout << sum << endl;
return 0;
}
I cannot make an array using int variable in order to define array's element number!?
1 Vote
7 Answers
So is assigning a variable to something the same as creating a tuple? or syntacticly what is the diff?
0 Votes
1 Answer
What if the unsigned variable entered by user is negative what happens to the program then?
0 Votes
1 Answer
it's a bit misleading that you name the variable "a" when you're showing someone how to access the a tag as a first child of li.
0 Votes
1 Answer
Can we declare a variable as static final and assign a value to it in the next line?
0 Votes
2 Answers
Just for verification: So Python can't store the value 1/3 as .3 repeating like a calculator can? So if I set a variable equal to 1/3 it won't actually be equal to .3 repeating? Seems quite unreasonable to me.
1 Vote
4 Answers
Can someone help me to create a program which take two variable and swap them with the help of a temporary variable.
0 Votes
2 Answers
what is variable
1 Vote
7 Answers
is there a issue in jump ahead question where it asks to define a variable and add 5 to it?
0 Votes
3 Answers
Does writing code follow a given structure example does a variable come before a function??
0 Votes
4 Answers
why the first variable input notice is printed if the variable is reassigned after?
1 Vote
2 Answers
why didnt it compile with variable a=100 and after it a=50 was written ......and the output was 50 .....
0 Votes
1 Answer
Id vendria a ser lo mas parecido a una variable o maa comun como un nombre propio que identifica unica y especificamente al elemento asignado, para poder usarse con el codigo de css o js normalmente. pero la clase es como decir un apellido o una funcion como por ejemplo encabezado, todo elememto que vayaen el encabezado de nuestra pagina seria de class="encabezado"
0 Votes
2 Answers
as it is given that we can declare variable any where
.
so why we can not use global variable in local function
0 Votes
2 Answers
What happens when more than one variable is required and the user inputs only one variable?
2 Votes
4 Answers
swap two variable a , b
2 Votes
6 Answers
If we initialize an array of a custom class MyClass.java like this
MyClass[] myClass = new MyClass[5];
then how can we instantiate member variable of that class through its setters methods?
0 Votes
2 Answers
using a while loop create a guessing game program that keeps asking the user to enter a number until the user enters the number 7. You will need to create and initialise an int variable to zero. You can then use this variable as the condition in your while loop ( while the number is not equal to seven) Then in the while loop ask the user to enter a number and store the number entered in the number variable that is in the conditions of your loop.
0 Votes
1 Answer
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