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What if I create a private variable inside the main class, would that mean it'll be available in other classes? What do private variables even do?
access-modifiersjava
5 Votes
3 Answers
27th Feb 2016, 11:30 AM
Pavitran
Pavitran - avatar
Can someone explain me again variable variable?
phpvariables
0 Votes
4 Answers
25th Feb 2016, 12:26 AM
Mrigank Chaurasia
Mrigank Chaurasia - avatar
If we print something using echo, how we can do next line, if we want to print in next line?
phpvariables
2 Votes
4 Answers
23rd Feb 2016, 12:18 PM
lokendra singh
lokendra singh - avatar
How do I declare constant variables?
constantsjavavariables
0 Votes
4 Answers
17th Feb 2016, 9:56 AM
Elijah Murimi
How does one declare constant variables like 3.142,for PI?
javavariables
3 Votes
9 Answers
16th Feb 2016, 6:18 AM
Elijah Murimi
What is the difference between an identifier and a variable?
c++data-typesvariables
2 Votes
4 Answers
10th Feb 2016, 10:25 AM
Ashutosh Singh
Ashutosh Singh - avatar
global variable can't be used anywhere in the program?
phpvariables
0 Votes
5 Answers
15th Jan 2016, 7:43 AM
Vikas Kumar Choudhary
Vikas Kumar Choudhary - avatar
What happens if I just declare the variable "sum" but don't put the initial value? For instance, if instead of saying "int sum = 0;" , I said " int sum;"
c++variables
1 Vote
3 Answers
3rd Jan 2016, 10:16 PM
Lucas
Lucas - avatar
What is global?
phpvariables
9 Votes
36 Answers
25th Dec 2015, 8:58 AM
Faraz Ahmed
Faraz Ahmed - avatar
What happens if you don't put endl?
c++variables
0 Votes
6 Answers
18th Dec 2015, 2:52 AM
Corbin
Sometimes there are single quotation marks and sometimes double quotation marks for text assigned to a variable. Is there a difference between them?
phpvariables
2 Votes
8 Answers
23rd Nov 2015, 4:48 PM
Sophie
Sophie - avatar
Difference between cout and cin?
c++variables
3 Votes
34 Answers
28th Oct 2015, 4:43 PM
SAKET VERMA
SAKET VERMA - avatar
What's the difference between void main() and int main()?
c++variables
37 Votes
102 Answers
13th Jul 2015, 4:44 AM
mihir mistry
mihir mistry - avatar
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