Q&amp;A Discussions

i can't understand boolean concept

22nd Jun 2016, 6:21 PM

Sami

0 Votes

22nd Jun 2016, 5:53 PM

Devi Hota

How to write new line

void is also a data type so what is the size of void in bytes

1 Vote

10 Answers

18th Jun 2016, 1:39 PM

Chandrashekhar Choudhary

I did not understand the meaning of short and long integers

1 Vote

5 Answers

18th Jun 2016, 4:33 AM

Kundan Kumar

1 Vote

Is every character a string

16th Jun 2016, 9:30 AM

Nisarg Uchiha

1 Vote

if x is a float and I have the usual increment x++, will x be increased by 1, or by something else?

16th Jun 2016, 9:22 AM

Nisarg Uchiha

What will happen if we assign a float value to bool?

1 Vote

6 Answers

15th Jun 2016, 1:37 PM

naghree

can one include more than one libraries?

1 Vote

6 Answers

15th Jun 2016, 11:00 AM

Awais Ahmad

0 Votes

when we use switch statement

14th Jun 2016, 6:10 PM

Peters Chikezie

Can we join two integer variables using the concatenation operator?

2 Votes

14 Answers

13th Jun 2016, 9:55 AM

Shivam Sharma

1 Vote

In PHP don't exist the 'char' type? If I declare a variable with one character it is classificate with a String?

12th Jun 2016, 1:58 PM

Atharva Tyagi

It's too hard to uderstand boolean values. can you help me pls?

0 Votes

1 Answer

30th May 2016, 11:56 PM

Diego Veronez Nunes

So what is the difference between a float, double, and long double?

1 Vote

5 Answers

11th May 2016, 4:45 PM

Augustin J

help . what is signed and unsigned??

12 Votes

12 Answers

6th May 2016, 7:24 PM

SJKakjASKAL

1 Vote

26th Apr 2016, 4:42 PM

reza

Double precision means ?

1 Vote

What is the capacity of integer variable?

22nd Apr 2016, 5:38 AM

jagadish

2 Votes

If I add 20+10a it shows 30 but for 20+a10 it shows 20 o.O why is this?

21st Apr 2016, 7:10 AM

Akash Narayan Sutar

1 Vote

How to add string and int? Is it possible?

16th Apr 2016, 5:12 AM

Mohiuddin Sumon

1 Vote

The type of variable is auto-defined by assigning a value to it? because in java, we have to declare the type of variable before assigning value

6th Apr 2016, 1:57 PM

M.Asia Sahaya Delsey

0 Votes

The type of variable is auto-defined by assigning a value to it? because in java, we have to declare the type of variable before assigning value

6th Mar 2016, 4:07 PM

ThisTNTSquid

1 Vote

I wonder. Since we don't need to declare a variable, does this mean that a variable which first I assign a numeric value can be assigned later with, for example, string value?

6th Mar 2016, 4:07 PM

ThisTNTSquid

What is the difference between an identifier and a variable?

3 Votes

8 Answers

2nd Mar 2016, 4:41 AM

Ade Kurniawan

c++data-types variables

2 Votes

4 Answers

10th Feb 2016, 10:25 AM

Ashutosh Singh

What are the different data types and their sizes present in python?

data-types python

0 Votes

In Idle, if I sum 4+1.065 I get 5.0649999999995. Why?

9th Feb 2016, 4:07 PM

sai prathap reddy

data-types python

2 Votes

If in two cases var text has different value than how will the browser decide which one to put?

17th Jan 2016, 2:19 AM

Jorge Guimaraes

0 Votes

6 Answers

11th Dec 2015, 8:18 PM

yasir perwaiz

Define data types

1 Vote

What are carriage returns?

11th Dec 2015, 2:10 PM

Arslan

1 Vote

What are the defaults? If you just state a variable int x; What is the default size and is it automatically signed or unsigned?

2nd Dec 2015, 11:53 AM

Bhavya

What happens if you input a negative number to an unsigned integer?

1 Vote

4 Answers

2nd Nov 2015, 4:51 PM

OTheB

0 Votes