Q&A Discussions
Money Rate Income
1 Vote
1 Answer
hello guys, can you tell me about the recursive function? what the benefit if we use the recursive function?
2 Votes
2 Answers
HELP WITH JS
4 Votes
1 Answer
Actually what are the difference between all the programming language ? Does it meant c++ or else can do everything ? Either each programming language have its own specific function to do sth or what ?
0 Votes
3 Answers
Pattern using JS
0 Votes
2 Answers
Is there a way in c++ to directly access balance as a getter without having to do a function call but only be able to modify it through related methods?
0 Votes
2 Answers
Is it necessary to use the court function with a switch statement? And does the case value always have to be a number? or can it be a letter or word?
0 Votes
2 Answers
I don't get when one would use magic methods. if I use them when i need to do complex operations, why would I not use a function that I define?
thanks
0 Votes
2 Answers
can anyone explain what is view what is the function of view what is the syntax?
As I am a beginner so if you give me the actual definition of it, it will be very useful to gather knowledge or to understand what is VIEW
0 Votes
4 Answers
Can someone explain this code and it’s output to me it was in a code challenge with Sololearn(lvl 22)
0 Votes
1 Answer
what is the use of 'except' while coding
as programmer focus more on making the code correct rather than writing the error by himself
please tell if their is some important use of this inbuilt function
1 Vote
2 Answers
function can_i_enter(age)
if (age < 6) { document.write ("you are not allowed to watch Dead pool after 6:00pm.");}
else if (age>=6 && age<17) {document.write("you must be accompanied by a guardian who is 21 or older.");}
else if (age>=17 && age<25) {document.write ("you are allowed to watch Dead pool, right after you show some ID. ")}
else if (age>=25) { document.write ("Yah! you can watch Dead pool with no strings attached!");}
else { document.write ("Invalid age. ");}
can_i_enter (24);
0 Votes
9 Answers
Wat is the defrent between (1. Return by value/ 2. Return by refrence /3. Return by constant refrence ) in c++
1 Vote
1 Answer
Help me fix this code
1 Vote
1 Answer
OOP Goblin Game
0 Votes
1 Answer
Restart Button
0 Votes
2 AnswersHello guys right now I am kinda of new in python
my question is related to the function call len()
len() its print out the character but here it's the confusing part, I am working with a list let me explain an example
players
['lee', 'bob', 'moe', 'joe']
len(players)
4
why it's giving me 4 item in the list I thought len it counts the characters and if I do this it give me the correct somewhat answer what I am seeking,
len(players [-1])
3
0 Votes
8 Answers
Method in python
0 Votes
2 Answersis there any go to function in python.like if I want to run the program n times. it should ask wether I want to run the program again at the end,if the user says yes it should run again else the program should stop
0 Votes
3 Answers
what will be output??
#include <iostream>
using namespace std;
int main(int a)
{
cout << a << "\n";
return 0;
}
int main(char *a)
{
cout << a << endl;
return 0;
}
int main(int a, int b)
{
cout << a << " " << b;
return 0;
}
int main()
{
main(3);
main("Subodh");
main(9, 6);
return 0;
}
if output is compilation compilation error then how can we overload "main" function in C++
0 Votes
5 Answers
Isn't this just a reoccurring function called from within itself until a particular set of conditions are met? I don't know it just seems like shorthand to me. Like a do-while loop. I am sure it could be used for more than just factorials.
1 Vote
2 Answers
why when i use editor for that code didn't print the result automatically and i shoud insert print function first
the code is:
float (insert('enter a number: ')) + float (insert(' enter another number: '))
when i use this code in IDLE the program prints the result automatically
0 Votes
3 Answers
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