Q&A Discussions
Please let help me i know the tag of an image but I understand how to link an image except that of the solo learn of a tree
0 Votes
2 Answers
Where to begin in order to be able to understand programming perfectly. I'm New in this industry and I'm facing challenges.
0 Votes
1 Answer
I don't understand why my code exits my for loop after assigning x a value of 0 can someone please explain
0 Votes
1 Answer
Why is 1 % 2 = 1?
I understand that 13 % 4 = 1 because 1 is the remainder of 13 / 4, but I don't see how the first modulus works.
Can someone explain this please?
1 Vote
6 Answers
I did not understand the use of {0} and {1} . I know the way of writing but didn't understood the syntax of displaying a message
0 Votes
2 Answers
Could we be given a explanation to all the answers when we play a challenge? It would be much easier to understand
0 Votes
1 Answer
Could anyone please help to code analog clock as i am beginner and i dont understand from where i have to start..
0 Votes
1 Answer
what kind of arguments i have square to do i can't understand the problem please tell me more about to make equation
-2 Votes
1 Answer
Help! I do understand the last part where we put esle: but i do not know what to put for x and y?
0 Votes
2 Answers
when we can use the program with loop we can understand but how the error generated when there is no error in program?
0 Votes
2 Answers
Can I be allow to ask for the answer of a challenge question provided if I don't know it or understand it , will I be wrong
2 Votes
1 Answer
why is 'senior' still outputted in this case? I understand that '42' and 'default' outputs because the criteria matches and there is no break, but 'senior' is still false is it not?
2 Votes
3 Answers
hi... i probably didn't understand something but the following code doesn't lead to an error.. it changes the value of PI and prints it.
0 Votes
2 Answers
i want to understand relation between xml and c# in c# console application my knowledge is elementary how we can see this mess
0 Votes
1 Answer
In html what is the use of <href="something"rel="something"> i cant understand what is it pls pls explain and where did i get it
0 Votes
1 Answer
I dont understand how the answer is 3 . a>b - i am not sure how are they comparing ( whether taking the sum of all the list ite
0 Votes
2 Answers
I can't understand ..where to put open braces{ and closed braces in these given coding and why we put i=2 and at last i==num
0 Votes
1 Answer
im freshman in programming, I just want to know, how long will it takes to understand the code for me to develop personal apps.
0 Votes
2 Answers
I have been having trouble learning with code in the last couple of days, got any advice on how I can understand code easier.
0 Votes
2 Answers
How to make game can you explain how to from logic to graphic iam not understand please tell me specially on java and python?
0 Votes
2 Answers
I understand how declaring a variable as static affects its relationship with objects, but I'm having difficulty understanding how doing so with methods has an affect.
2 Votes
1 Answer
What i can do with an html ?my english its so bad and i didnt understand a lot and how i can change this app to arabic language
0 Votes
2 Answers
what is the use of include.h and # what does it indicate and what are loops eg for and i couldnt understand the concept till now
0 Votes
2 Answers
Int n = 0; ... cin >> n; cant understand why i need to initialize n=0 at the beginning, while my target is random n?
0 Votes
2 Answers
Hi can you help me to convert this procedur from pascal to c++ and help me to understand the objective of this procedur thank's
1 Vote
1 Answer
How is it possible for document.write (1 + "<br/>") ; gives 1 and a line break and while document.write(1 + <br/>) doesn't.i don't understand the concept because it only understands the string..someone please help am confused
1 Vote
4 Answers
hello. please help me to understand this code:
int main(){
int i=50, b=20,c=30;
i=c,b;
cout<<i<<endl;
i=(c,b);
cout<<i<<endl;
}
outputs:
30
20
I don't realize, what does the parantheses change (3 and 5 line)
1 Vote
3 Answers
I don't understand why I can't make a sum of two functions that returns an int value. For example:
def N1():
x=3
return x
def N2():
y=4
return y
print (N1+N2)
0 Votes
3 Answers
I cant understand question when my teacher declare to create a program of he said i dont know what to do or what to use
0 Votes
1 Answer
I have just finish java course but i don't feel that i understand all about java what i have to do now can you help me?
-1 Vote
2 Answers
Can someone correct for me this please !?! I tried it so many times but they told me there is an error which I dont understand !
0 Votes
2 Answers
I tried following code
try:
num1 = 7
num2 = 0
print("Done calculation")
print (num1 / num2)
except ZeroDivisionError:
print("An error occurred")
print("due to zero division")
It's throwing an error I don't understand why can someone explain me plz
2 Votes
3 Answers
there is a program" password generator" in code playground it is showing a password as output but I did not understand what is that password n which password it is?can anyone help me to find it out?
0 Votes
4 Answers
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