Q&A Discussões

**When i=4 , j=1 , switch (4+1-1)=4, ( case 4: ) what will be the right output? **

15th Dec 2021, 1:31 PM

Mustafa Yassin Mohammed

c cprogramming help output_tracing

0 Voto

can someone help about this popsicle question? I can't see the the test case 3 because it needs pro version

4th Jan 2022, 6:07 PM

Rafid

if-statements java

0 Voto

I'm trying to print the multiples of 3 and 5 below 100 using the below python code. But test case are not passed.

29th Jul 2021, 4:05 AM

Tristan Jarred Federizo

dataScience problem python3 testcase

3 Votos

What am I missing in this code? Starting four test cases are correct and the fifth test case gets wrong.

17th Jul 2022, 4:25 PM

Vishaka Saxena

codecoach python

1 Voto

Any idea of approach to this question?

3rd Aug 2020, 5:07 AM

AJAY LINGAYAT

approach arrays case loops

0 Voto

My password validation code stucks at test case 8. Please anyone help me with this and tell me my fault.

18th Sep 2020, 12:27 PM

Tom

java passwordvalidation

0 Voto

write a code to Input a string and converts upper case letters to lower and vice versa

24th May 2020, 7:15 PM

Arihant Kumar

javascript

0 Voto

WAP in apex to create 5 case records with all the values (accounts, contacts, etc) filled in.

12th Mar 2020, 8:20 AM

Lokesh Rathi

apex

0 Voto

(Random strings) Write a program that generates a random string with three upper- case letter

1st Jun 2021, 1:59 PM

nidhi biswas

-2 Votos

My last case of password validator is not working.I am unable to find error...How I make correct this??

27th Oct 2020, 9:54 PM

yasmeen

help passwordvalidator python3

0 Voto

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

22nd Nov 2020, 5:44 PM

Sid

arrays c c_lang characters cpp doubt for_loop loops pointers strings

1 Voto

Hi can anyone helpe out writing a code for login page tedt case in python

16th May 2022, 6:16 AM

blueshipswims

lists python

0 Voto

I made this program for (no numeral ) challenge in code coach but the but the result is wrong for the third case which is locked

25th Jan 2017, 5:59 AM

sowmya ingin

code python3

2 Votos

7 Respostas

15th Jun 2020, 1:29 PM

Abhijit

Fill in the blanks to try to open and read from a file. Print an error message in case of an exception.

as exception file module open python quiz try

0 Voto

In which case do we use 2 colons i.e. [::] in list function ? Is this what we call stepper ?

13th Dec 2020, 7:44 PM

Kenny N

python3

0 Voto

What is the Error on this code? Output is correct. And as same as all test case outputs also.

27th Jun 2021, 10:26 AM

Sanchit Bahl

.net c#error

0 Voto

I got the test case 1 positive yet am not still correct ...how is that possible

30th Aug 2021, 2:16 PM

Siva Prakasam

help machine_learning pyton

0 Voto

Write program in "c" where i can identify a lower or upper case letter taken from the user and turn them into opposite case!

3rd May 2022, 10:24 PM

Emeku Abel🇳🇬

help justforfun letter

0 Voto

6 Respostas

19th Feb 2022, 7:03 AM

ANIK

What is difference between 1 and 2 and why I am not getting the output in case 2??

c++

-3 Votos

I made this program (new driver's license) in code coach but since 3rd case is locked I am unable to find bug please help me?

7th Jul 2021, 8:44 AM

Shahir

code python3

2 Votos

7 Respostas

30th Sep 2020, 8:18 AM

Ratnapal Shende

Using switch case print the english word for the number depending upon its value

java

0 Voto

11th Sep 2017, 5:42 AM

Sathya kothapalli

switch statement in C++

break case coninue goto switch

3 Votos

Hi, print statement after finally is showing unreachable statement error, but not showing in case after catch block.

10th Nov 2017, 7:57 PM

Dariush Shiri

trycatch

0 Voto

Please help me solve for this. The user can only select 5 choices but should not exceed which means multiple choices is allowed

17th Sep 2020, 6:35 AM

Nid

c++case f permissive switch

1 Voto

Unable to understand casting through pointers. Why did the output give random value instead of 3.4 (float) or 3 (in case of int)

6th Dec 2021, 10:18 AM

shlee_

c++pointers typecasting

0 Voto

9 Respostas

9th Sep 2018, 12:07 PM

Maleeha Khalid

I’m supposed to add an additional function to this code which will be ’activated’ in case the user types in 0.

python python3

1 Voto

why worst case comparatin for merging 2 sorted arrays into a third sorted array is n+m-1?

17th Feb 2022, 12:41 PM

Lenoname

algorithm data-structure

0 Voto

I am writing a program for the code coach challenge but my all first three result are ok but test case 4,5 are not ok

21st Oct 2020, 3:13 PM

Dina Pourali

c++

0 Voto

9 Respostas

29th Jul 2020, 12:39 PM

Harsh Sharma

How can i make a new file in the computer in case of the first use of the program?

data-saving files python python3

1 Voto

New Driver's license in python my solution got stuck in a test case can u plz help me out?

20th Jul 2019, 3:24 AM

Rafael Marinho dos Anjos

challenges coding help python

0 Voto

17th Sep 2021, 10:15 AM

Musab

Switch statements

array case expression switch

1 Voto

Hello Can I use comparison operators after a case? Or switch only supports a direct comparison with each case of identical type?

11th Jul 2018, 11:14 PM

ThThinka

switch

2 Votos

problema al resolver el primer reto de transport para ingresar resultado en test case 1 y test case2

16th Aug 2021, 11:09 PM

Osmel Perez Milan

ayuda

0 Voto

Can someone help with Gotham City challenge I tried this with Python it shows test case 3 and 4 cannot be done

7th Jan 2021, 4:01 PM

Mireya Pena Carcamo

batman gotham gothamcity python python3

0 Voto

I still fail test case 5 of days between dates? Could any of you guys tell me what I miss?

30th Sep 2020, 5:04 AM

Vaishak S Kumar

between dates days java

0 Voto

How to insert element in string just like append function that we use in case of dictionary in python??

9th Jan 2023, 1:20 PM

Killiam Chances

python3

1 Voto

Why test case 3 and 5 failed? What's the problem with this code? Its the coach question, skee ball.

28th Aug 2018, 5:16 PM

prateek verma

code errors skeeball ticket

1 Voto

Can I make a case in CPP that tests if x < 2 for example

14th Sep 2020, 5:53 AM

Jit Saiba

c++switch

0 Voto

Well in the case of sizeof ....how does the output of program shows the value as 4,4,8,1??

14th Nov 2018, 5:12 PM

Platinoob_

data-types

0 Voto

why cant we use <> in switch statements like switch (age){ case < 16}, why we cant use <?

2nd Jan 2019, 5:10 AM

Rajesh Raja

c++switch

1 Voto

Till what number will y decrement and why.? In case of Java it is saying cannot convert from int to boolean.! Why is that.?

20th Dec 2016, 4:33 PM

Aqib Asmat

Perguntas sobre C++

c++case else if repeties

0 Voto

6 Respostas

3rd Aug 2024, 12:49 AM

Pedro Henrique Rodrigues

core cpp java loopz

0 Voto

6 Respostas

27th Sep 2020, 4:39 AM

shrijith

Code Coach Problem (Cheer Creator)

c case codecoach faild problem

1 Voto

Why test case 3 always gone wrong ! Please tell me what is wrong with my code

9th Jan 2023, 9:25 AM

Wakil Ah Hamidi

java

0 Voto

Can anyone help me in java project (Loan Calculator) module2 my code gives correct output in test case 1,2,5 but wrong in 4,5th?

11th Feb 2020, 6:56 PM

JAIN

code help java

1 Voto

Which collection one should choose in case when we need output in a descending format?and Why?

15th Jan 2021, 4:39 PM

Yashraj Rastogi

java

0 Voto

How do I return back to the start of the switch case after inputting value? C#

2nd May 2019, 7:45 AM

Alex Mendes

0 Voto

Como puedo llamar a una funcion?

14th Nov 2022, 5:31 PM

Liam

case functions java

0 Voto

public class Program { public static void main(String[] args) { int day = 5; switch(day) { case

27th Apr 2018, 2:19 PM

Abraham Querido

tell

0 Voto