Q&A Discussions

A variable is not initialized

24th Aug 2018, 5:17 AM

魏琳琳

answer

0 Votes

5 Answers

18th May 2019, 12:46 PM

Shiksha Bajpayee

System.out getting initialized in sololearn

how in initialized is java sololearn system.out

0 Votes

[0.121450] msm_watchdog b017000.qcom,wdf:MSM Watchdog. Initialized

17th Nov 2020, 1:01 PM

pNK

any appreciated input

2 Votes

Graphics doesn't initialized use initgraph

16th Aug 2018, 10:20 AM

Ralph Pehrson

c graphics program

2 Votes

A pure virtual function initialized by????

8th Jul 2017, 1:00 PM

Arulprakash Palanisamy

c++function pure virtual

3 Votes

Are C++ Strings Initialized to Empty during Initialization?

27th May 2019, 11:16 AM

Prince Naresh

c++empty initialization std::string string

7 Votes

7 Answers

24th Apr 2019, 5:46 AM

Fermi

Variable might not have been initialized

java

0 Votes

Why static variables are initialized by only constant? Why we can't initialized it by a other variables?

16th Jun 2018, 7:01 PM

Adam

c clanguage static variables

0 Votes

Accessing an initialized variable value outside a for loop?

4th Jan 2020, 6:39 AM

VEERESH MAURYA

a declaring for java loop outside variable

7 Votes

What is the size of following initialized array?

24th Oct 2017, 11:11 AM

D_Stark

arrays c++

1 Vote

Why must num and array be initialized in parentheses?

4th Jan 2017, 1:07 PM

Syed Bilal Ali

dsa fibonacci javascript recursion

0 Votes

Why is the error occurring? I've already initialized the variable.

28th Aug 2022, 3:33 PM

steve Purpose

variable_initialization

0 Votes

Can someone please explain why (in what situation) a pointer is initialized with NULL?

24th Sep 2017, 9:13 AM

Diwakar

c++null pointers

7 Votes

8 Answers

26th Jun 2018, 5:00 PM

N@G3

Variable is initialized without document.getElementById()? | Question regarding JavaScript behavior

javascript

1 Vote

Why variables should not be initialized in a structure in c#?

20th Jan 2017, 11:09 AM

TrueAtraz

struct

1 Vote

should arrays always be initialized at the beginning? what solution for the following code?

26th Oct 2017, 3:30 PM

Jyoti

array initialize java

2 Votes

How can i create two dimensional array 15by15 and initialized by an incrementation ?

13th Jul 2018, 5:56 PM

De Vinci

c++

0 Votes

6 Answers

30th Mar 2017, 3:14 PM

Peshraw Omed

How do I convert an initialized disk back to a raw disk?

powershell storage

0 Votes

How can I do an array of boolean of 100 values initialized by false

24th Dec 2021, 8:10 AM

7_tree

arrays php

0 Votes

Is it possible to use the value initialized in 1st code block in 2nd code block?

13th Sep 2020, 3:38 PM

Adrien Linares

jacob

2 Votes

5 Answers

30th Jan 2018, 6:10 AM

Deepak Bhalode

Shouldnt the name in the void function somehow be initialized as a string type?

c++encapsulation

0 Votes

In C++11 and higher, should types like int, string, double, etc. be initialized with braces?

23rd Feb 2017, 10:27 PM

Dino Luinovic

c++c++11 cpp variables

1 Vote

How can it be that sub-class in compositioin is initialized in constructor initializer?

17th Sep 2018, 4:24 AM

LunarCoffee

c++classes

0 Votes

Can we use local variable in while loop without declared and initialized before, like for loop?

9th Nov 2016, 5:58 AM

Sang Yoon Lee

doubt

0 Votes

Not working, any idea why ? I have also initialized the variables, still doesn't work

6th Nov 2019, 3:20 PM

R.Basheer Mohamed

0 Votes

Why in an array if we have not initialized it, displays garbage values on printing?

20th May 2019, 1:57 PM

kinan hamwi

arrays java

2 Votes

How can i fetch the value of a variable initialized in Constructor using a class object

20th Sep 2016, 11:47 AM

SUBHANKAR NATH

classes python

1 Vote

error: variable answer might not have been initialized }while(answer == "Y"); \\ the error pointed at >a. HELP

7th Aug 2017, 1:51 PM

Rahul V.Kumar

java

1 Vote

Why is this code valid? Shouldn't be constant pointers be also initialized at the time of declaration?

19th May 2021, 7:38 PM

Owen Ong

c++

0 Votes

Why is it that the output of the variable is 4 yet it is initialized 50

7th Jan 2018, 6:23 AM

Prarthit Mehra

c++sizeof

0 Votes

we initialized x to 5 .. then we used the method addOneTo(x) that increments x by 1. The output stays 5 why????

18th Jun 2017, 6:27 AM

Levine Mugeni

java reference-types value-types

2 Votes

Why does sum hasn't been initialized to 0 during every time when it calling itself,by the way, what does static means in here?

11th Nov 2018, 8:28 AM

Liza BOUMALI

2 Votes

I hv initialized the value...still it's asking the value or input. I m making prgrm to multiply 2 no.

10th Feb 2021, 8:06 PM

Yasswecancn

0 Votes

Why does my method return null when I set max to null ? It should be initialized within the conditional statement

18th Jan 2018, 7:28 PM

Deepak Bhalode

java

1 Vote

I have made a program of prime number. I want to know did i initialized the class member c=0 correctly or not.

28th Nov 2020, 12:33 AM

Adrien Linares

c++

0 Votes