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do anyone know about delegates in c#? if yes can you please explain in detail what it is for?
0 Votes
2 Answers
Hello 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
can anyone explain getter and setter in detail..i am not able to understand plzz..??
0 Votes
5 Answers
what is the difference between object, class and method. can someone explain with analogy
0 Votes
5 Answers
Can someone explain this code to me....
class ReverseNumberDemo
{ public static void main(String args[]) {
int num=123456789;
int reversenum =0;
while( num != 0 ) {
reversenum = reversenum * 10;
reversenum = reversenum + num%10;
num = num/10; }
System.out.println("Reverse of specified number is: "+reversenum);
}
}
the thing I don't get is the reversenum part......isn't reversenum=0 so wouldn't reversenum*10=0
0 Votes
8 Answers
Guys plz explain me what is int* a and int a* and i have seen these types in lot of codes i dont understand this and plz show an easy example of this to understand more clearly
0 Votes
5 Answers
I'm not understanding the pop method in Python. Can some explain the function of this method and how to code for it?
3 Votes
2 Answers
Give and explain the output of the following?
int main ()
{
int i, n = 4;
for (i = 0; i++<n; i++)
cout<<i<<"i";
}
2 Votes
9 Answers
Please explain this 🙏
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