Discussions Q&R

Undeclared identifier 'cont'

0 Vote

7th Feb 2017, 5:35 PM

Eshetu kassahun

Use of undeclared identifer "sgshs" why????

error functions print string void

2 Votes

15th Aug 2018, 2:38 PM

ПризракTM

What are undeclared and undefined variables in Javascript?

javascript undeclared undefined variable

4 Votes

30th Nov 2019, 12:25 PM

swali1

[Error] 'size' undeclared here (not in a function)

1 Vote

1st Oct 2020, 4:38 PM

Riko Lin

C+ multiplying a double with an undeclared number

c c+c++double floatingpoint operator

1 Vote

23rd Nov 2020, 1:03 AM

Jin

why it shows undeclared variable although it is declared with int?

0 Vote

30th May 2020, 10:31 AM

Sumer Fattoum

Why is this code not working (Why is it showing undeclared all the time)

0 Vote

30th Mar 2024, 11:51 AM

Nishit Mehta

why does case 2 yields error(error: 'ch' undeclared (first use in this function)). when its perfectly okey to declare 'i' inside

arrays c c_lang characters cpp doubt for_loop loops pointers strings

1 Vote

16th May 2022, 6:16 AM

blueshipswims

How to get the number of rows of a undeclared row String Array passed from another function as an argument.

arrays c c++sizeof string

1 Vote

18th May 2022, 11:42 AM

BardOfGayyraDOS

Aujourd'hui en vedette

How to properly reverse a string in python

4 Votes

Can someone explain how it works (im new)

1 Votes

2 Votes

Using Python on VScode

1 Votes

Python Developer

0 Votes

Average of Two Numbers

0 Votes

0 Votes

hi my coding instor told me to make a calculator that find the average of two numbers can you pls tell me my erro

0 Votes

Pls how can I make my coding go live

1 Votes

Can I take the certificates after finished the lessons?

1 Votes