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How can I import acm program? I've tried "import acm.program.*;" & "import acm.program.ConsoleProgram;" is that not on sololearn
java
0 Vote
2 Réponses
20th Jun 2018, 2:20 PM
Jessy Robles
Need help pls. , What is wrong with my program? What should I do? Why there's an Error?
c
0 Vote
2 Réponses
6th Oct 2020, 2:52 PM
Constantine Xsavior
What's the difference between typing in return 0; or return 1; at the end of a program?
c++
0 Vote
3 Réponses
3rd Oct 2016, 9:24 PM
Shyam
how i can create a program that gets user name and its password each time the user run the program?
char
for
name
password
1 Vote
3 Réponses
25th May 2018, 10:00 PM
No Timr
What are the most requested programming languages at work? Do you have to be good at math to program?
languages
programming
0 Vote
3 Réponses
10th Nov 2019, 11:08 AM
LegendNB
I want to know what is this code it's belowing to c or c++ program?
c
c++
code
programming
0 Vote
1 Réponse
16th Nov 2016, 4:30 PM
Ehsan Yashar
do we write getch() at the end of a program? is it okay or not?
c++
0 Vote
1 Réponse
28th Jul 2016, 4:37 PM
Urvi
Is there a way to improve this program? I feel like it’s more complicated than it needs to be.
python
python3
stack
1 Vote
1 Réponse
24th Sep 2019, 1:25 AM
Evan
Program to calculate the power of the numbers 1 to 5?any body tell me what is mistake this program?
@nothing
-1 Vote
3 Réponses
21st Apr 2020, 5:47 PM
Sajjad Qayyum
If we aren't creating any variable for 'hello world' program then where do the data store to run the program?
,html
c,c++
4 Votes
2 Réponses
1st Jan 2017, 2:26 AM
mahesh naandade
Please can anyone tell me what is wrong with my program? it is showing some random output.
c++
help
1 Vote
2 Réponses
12th Dec 2017, 5:24 AM
RR2001
How would I create a score prediction program? I know some of the key elements but I want to keep it basic..
java
0 Vote
7 Réponses
25th Apr 2017, 6:31 PM
Chad
Can anyone tell me the mistake in this c++ program? It says something about the boolean and the & operator
c++
1 Vote
4 Réponses
2nd Jul 2017, 12:48 PM
silvia mena
What is the best way for a beginner to learn how to debug a program? Thank you for any answer.
debugging
java
python
1 Vote
2 Réponses
6th Jul 2020, 7:59 PM
Lax
What's wrong with my first program? I made an add script but someway it doesn't work
help
javascript
0 Vote
2 Réponses
25th Nov 2016, 8:23 AM
Losel Matos
How I can programme with a my friend in java with 2 different computers in the same program?
java
0 Vote
1 Réponse
25th Mar 2020, 2:11 PM
Enderay 1
What do I do to see outputs in this program? what does it mean look like your program needs inputs, please😔📚?
c#
1 Vote
3 Réponses
14th Nov 2021, 6:07 PM
Ҽɳɠ-Ҽʂʅαɱ
In Sololearn it asks for all the inputs in the beginning only. Can't I get it according to my program?
cpp
input
2 Votes
3 Réponses
7th Jun 2017, 5:15 PM
Rahul Prabhakar
They said every Java program has to include the "main" (String [] arg); why must it be included in any java program?
java
methods
0 Vote
6 Réponses
22nd Jul 2016, 7:06 AM
Mazala
What does it mean exactly that only one instance of a static cass can exist in a program?
c#
static
0 Vote
3 Réponses
2nd Nov 2016, 4:14 PM
Benedek Máté Tóth
Please guys make me understand what exactly is inheritance and how to use it in a java program?
equals
java
0 Vote
3 Réponses
10th Dec 2016, 3:14 PM
Anand Chourasiya
What lines of code would you recommend for the conversion of pdf files to doc files using Java program?
doc
java
pdf
0 Vote
1 Réponse
30th Jan 2020, 2:13 PM
OLUSEGUN OBADINA
How can I implement SQL with data? Do I use Excel, or some other spreadsheet program? Or can I use HTML/JS data?
data-types
html
javascript
python
sql
0 Vote
5 Réponses
12th Feb 2021, 9:34 PM
Michele Rene Machado
How do i put the input if scanner in the program? (If there is a way.)
input
java
0 Vote
1 Réponse
11th Mar 2017, 2:49 AM
One Puncher
How the variables and objects are stored in heap memory and stack memory in java program?
java
operators
1 Vote
1 Réponse
6th Jul 2017, 10:45 AM
ruchi
Actually i have a serious question. Can i combine cpp and visual basic when im doing some program?
cpp
1 Vote
2 Réponses
9th Sep 2017, 11:50 AM
Lwazi Mbanjwa
I have started a Python program, how do I go back to HTML, or is it until I complete the Python program?
python3
2 Votes
3 Réponses
16th Jan 2021, 7:21 PM
Micheal Fortune Mikolomighty
Hi everybody, Can you give me some exemples in what case we can use pointer in a program? Thank you.
c++
0 Vote
4 Réponses
14th Aug 2016, 11:39 PM
Attitude
How to create a code which identifies whether the user input is composed of the only characters specified in the program?
development
javascript
web
3 Votes
1 Réponse
30th Apr 2018, 8:20 AM
scientist
Could you help me to improve my program? I am in trouble to make an Array and Random program🙏🙏🙏
array
java
random
0 Vote
2 Réponses
20th Jun 2018, 12:40 AM
Hunt
Can someone help me out with this program? I've tried a couple of codes but all of them had errors
help
problem
project
python
python_beginner
-4 Votes
1 Réponse
9th Apr 2022, 9:30 PM
Mahdiye Raeisi
Hi! How can I include other files or moduls in Sololearn program? I want write telegram bot with standart api.
api
files
module
sololearn
0 Vote
3 Réponses
23rd Nov 2017, 6:56 PM
ilya
How do I convert feet and inches to m then squaring for the formula for my bmi program?
java
0 Vote
2 Réponses
15th Jan 2017, 7:33 PM
matt
how can I create an instance with a reference to an object that was created at the beginning of the program?
java
0 Vote
2 Réponses
8th Dec 2020, 11:26 AM
cny
What is the difference between static method and static block in JAVA?Can we declare more than one static block for a Program?
block
java
methods
programming
static
3 Votes
2 Réponses
23rd Aug 2017, 10:57 PM
Yash Raghava
How can we get the output screen if we don't put getch(); at the end of the program?
c++
0 Vote
2 Réponses
1st May 2017, 4:27 PM
Rahul Sharma
how can we invoke global variable in C program? ....P.S. I KNOW HOW TO DO IN C++ but not sure about C......
c
scope
variables
0 Vote
2 Réponses
26th Jun 2018, 9:15 AM
[ ]
Is there anyway to store data (such as int, bool, etc.) outside of running a Console Application program?
application
c++
code::blocks
console
heap
store
0 Vote
1 Réponse
2nd Apr 2018, 12:20 PM
Garret Johnson
Can you help me fix my PIG program? Please tell me how I'm wrong and show me :)
andonacomputer
attributes
booleans
c++
classes
double
functions
int
objects
pig
pigbattles!!!!!!!!!
properties
return
strings
while
0 Vote
1 Réponse
8th Nov 2016, 12:17 PM
Trey
If we typecast a variable in #c will it change the data type of the variable temporarily or for the whole program?
data-types_changing
type-conversion
typecasting
1 Vote
2 Réponses
25th Aug 2017, 5:57 AM
Hardeep Sinha
Why :: (scope resolution operator) is used in c and c++? How it works in a program? Help me to understand
c
c++
1 Vote
2 Réponses
13th May 2017, 5:20 AM
Vignesh
How to save a value into a file and then again load it at the start of the program?
comments
java
0 Vote
2 Réponses
15th Sep 2017, 8:25 AM
Siddharth Mishra
Please can anyone tell me what is wrong with my program? for all cases it is displaying not identical
c++
0 Vote
2 Réponses
2nd Dec 2017, 7:21 AM
RR2001
Like we have netbeans and eclipse which provides jdk and jre for java program, so how do we compile a javascript program?
javascript
0 Vote
3 Réponses
2nd Oct 2017, 8:50 AM
Omkar Kulkarni
Is there some way to store a text file in Sololearn coding space to read it in a program?
files
java
read
0 Vote
1 Réponse
14th Jun 2017, 3:44 AM
Tanay Pande
When the Question is what is the starting point of a computer program? And the ans is main point.
c++
0 Vote
1 Réponse
20th May 2020, 3:42 PM
Devansh Goyal
if I want to build robot, where to find portion for this? and can I use hardware of my pc, for my robot to make it program?
robot
4 Votes
3 Réponses
22nd Apr 2017, 4:37 PM
Nasibillo Muhamedov
What is the wrong in below two codes ? And y the first code is giving out put as 3 ?What is the difference in these two program?
sololearn
3 Votes
2 Réponses
9th Aug 2020, 1:15 PM
Pavan Kumar
Like in c++ we use turbo c or anything else but what to use in java to run a program?
java
0 Vote
2 Réponses
24th Jun 2017, 8:45 PM
Tanmay jadav
What is the function of 'switched' and 'size-=1' in this bubble sort program? Can I just delete it if it's not important?
bubble
bubble_sort
bubblesort
c
c++
coding
help
sort
0 Vote
2 Réponses
27th Nov 2018, 10:20 AM
yasifa ana
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