Discussions Q&R

What is the role of array capacity in java? In the below code i set array capacity to 2 there are 4 array is defined & no error.

1 Vote

7th Feb 2017, 1:16 AM

Sahil

Could you please clarify a bit more about #ifndef?How could be defined header file twice if we don't put #ifndef as we can't have two header files with the same names?

1 Vote

12th Jan 2016, 4:42 PM

Ivailo Ivanov

We know the pre-defined function str_repeat();. Now how to make our own user defined function that works exact same as str_repeat. For eg str_repeat("John ",10); ( this will print John 10 times ). Help will be appreciated .

0 Vote

9th Aug 2016, 2:36 PM

Sajen "The Empathy"

defined expression function in python3 regular user using

0 Vote

3rd Oct 2019, 6:06 AM

Selvan Kumar

What is the difference between undefined, unspecified, and implementation-defined behavior in C and C++?

behaviour c c++defined implementation undefined unspecified

0 Vote

8th Sep 2017, 1:56 PM

$h@dow

Why does an error pop up here: var1 = "Trey" var2 = "Tanner" var3 = "Ellis" var4 = "Jake" var5 = "Christine" question = input('What is your name? ') if question == "var1": print('Welcome Back Trey') Error: Traceback (most recent call last): File "Hi.py", line 6, in <module> question = input('What is your name? ') File "<string>", line 1, in <module> NameError: name 'Trey' is not defined

else-statements if-statements python

0 Vote

19th May 2017, 9:48 PM

Tanner

Why class defination has "def init(self,first,last)"

class defined is me please tell this way why

0 Vote

23rd Aug 2017, 10:59 AM

jaimit vala

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Aujourd'hui en vedette

Void functional void with bool function

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BIG DOUBT🤔🤔🤔🤔

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Need help (French)

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Where's PHP and Ruby courses?

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