Q&A Discussões
The codes attached have almost the same pattern ..but why their answers are different ..amd also please explain the answers
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Sorry i want to ask. Why do I make the bot in the glitch bot always off? Is my script wrong or the glitch that doesn't support?
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1 Resposta
If i write num= 1 and (num<6) and num=num +1 the value comes 1-5 and if i wrote num=num+3 the value comes 1and 4 why this so
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2 Respostas
pairs = {1: "apple",
"orange": [2, 3, 4],
True: False,
None: "True",
}
print(pairs.get("orange"))
print(pairs.get(1))
print(pairs.get(12345, "not in dictionary"))
the output is
［2, 3, 4］
False
not in dictionary
why is print(pairs.get(13345,"not in dictionary")) giving the output not in dictionary.pls I nid explanation
2 Votos
4 Respostassentence=input("Enter a sentence:")
Can someone Just point out to me why it's showing syntax error in this particular line??? it's showing SyntaxError- Unexpected EOF while parsing
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3 Respostas
What is the difference b/t Web and c++ programming?in short why we get output on black screen in c++
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1 Resposta
What's the use of header? why to use header can't we do it with normal text tags <p>, <h1>?
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why there us not a single method for values to round up
there are 2 methods floor and ceil
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1 Resposta
Why can we not print the valur of 'var' without obj.printinfo function.? What is the role of this function?
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1 Resposta
So I see Solo Learn has SQL but why not PostgreSQL or MySQL or any NoSQL DBs like MongoDB?
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1 Resposta
Why can't we assign a variable in python like this it gives an error, example : myvariable = 052
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1 Resposta
why didnt it compile with variable a=100 and after it a=50 was written ......and the output was 50 .....
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1 Resposta
Why it is said here that when passing an object to function it must be passes by reference ?
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1 Resposta
Why are some variables declared outside the class and others in the block of code known as void main()?
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1 Resposta
According to you !! Which is the most amazing coding in Sololearn till date ? And why ??? ^~^
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1 Resposta
why i am unable to solve first question in html5 please help to get it out from first round
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1 Resposta
So head tag is supposed to be for the non-visual stuff right? why does it display text if i write it between the head tags?
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2 Respostas
Please why does this code return l instead of F. And I compared that if X is assigned to 5%5 ......isn't this correct to compare
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2 Respostas
Why we can create a repertory for localise the coder for having the teachers and elders and big brothers to help us at grow?
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1 Resposta
Why does my Sololearn app crashes when ever it is reading time and I click the link on my feed to read
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2 Respostas
Ok. In these lessons there is one thing I couldn't understand. What's the point about operator overloaded and why are they useful?
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2 Respostas
in the following why the code num=num+1;can't be applied just after while loop in the beginning of curly braces?
#include <iostream>
using namespace std;
int main()
{
int num = 1;
while (num < 6) {
cout << "Number: " << num << endl;
num = num + 1;
}
return 0;
}
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7 Respostas
If the css code has transform, or 2d or 3d and other effects , why it is prefered to use jquery???
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2 Respostas
I was wondering why there is no C programming language here in solearn while C is one of the most important...
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2 Respostas
Why can't i run ES6 on solo learn. Some code works well elsewhere but throws errors on solo learn. Please help
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1 Resposta
hi guys can anyone tell me what is the use of namespace with an example and why only namespace std not namespace cout and how I know which type of namespace s are used writing an program?
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3 Respostas
Hello. I can upload photos, videos and music in css and html to Windows, but I can't here on Android. Does anyone know why ?! Ca
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1 Resposta
Why loading leaderboard takes a long time? I generally use my phone for sololearn. I do not know if that's the case with PC too.
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1 Resposta
Why [] symbols are used in parameters of general notation of any thing in JavaScript for eg 'new RegExp(pattern[, flags])'??
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Can any one explain me why i am loosing more xp in chalnges more than 15 xp when i lost and getting less than 10 xp when i won ?
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2 Respostas
I am making a game. But I am facing a problem :- Why my code is not showing "GAME OVER !" (At line :‐ 56). PLESE ! HELP 🥺🥺....
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1 Resposta
In the last exercise of this section the element requires # before its name. Why is this not mentioned anywhere in CSS lessons?
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1 Resposta
why this program show compile error?
#include<iostream>
using namespace std;
class a{
public:
int f(){cout<<3;}
int f(int a){cout<<a;}
};
class b:public a
{
public:
int f(){cout<<5;}
};
int main()
{
b obj;
obj.f(7);
}
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4 Respostas
Why this <div> is in same line as <p> tag (i tought that p and div are block lvl elements ) please help me fix my code
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2 Respostas
Can someone tell me why it gives *no output" when i insert high values? EDIT : Now it works for some reasson...
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2 Respostas
Why it is that while we include header file here we only have to write <iostream> but while coding in computer <iostream.h>
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2 Respostas
Why does this not give me this 15 beep 14 13 12 11 10 beep 9 8 7 6 5 beep 4 3 2 1 (imagine each one of them is in ligne)
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2 Respostas
why it is not show any output when run this program
#include<iostream>
using namespace std;
int main(){
for(;;){
int i=0;
if(i==1){
cout<<i;
break;
}
++i;
}
1 Voto
2 Respostasin nested 'if' . why dos 'if' statement is execute the first answer, even there is some right answer in below. why is work in first come first serve, if I wanted to get more answer in an 'if' state ment is it possible in python
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Hey guys how is everybody doing? Why when we want to take array from user we first declare array like int x[2] which means reser
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1 Resposta
Why do one have to use variables since you can tell the program to print what you stored in the variable?
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