Dyskusje Q&A
I really do not understand the "property" and the "setter". The "property" makes the attribute read-only, but the "setter" makes the attribute mutable. So if we want to use "property", why we need to introduce the "setter".
2 głosów
2 odpowiedzi
Javascript
0 głosów
1 Odpowiedź
jeez I don't understand this issue of indentation. I noticed that the instructions or methods that run within or outside a conditional are looped in a certain way. the way print() is indented affects what will be printed. pls who has any insight on this frustrating stuff
0 głosów
5 odpowiedzi
can anyone teach what's the logic of nested for loops I seen video and I do programming I am just beginner but I don't understand the logic of nested for loops
0 głosów
2 odpowiedzi
I don't understand this 'return' stuff. where exactly does it return to?. For instance, if I type 'return 0' or 'return 1' or 'return sum', what is the difference?. Where does 0,1,sum return to (or what does it return?) and what is the reason for the return?
1 Głos
4 odpowiedzi
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 głosów
4 odpowiedzi
Ruby Array Question
0 głosów
3 odpowiedzi
int main()
{
int num = 1;
int number;
int total = 0;
while (num <= 5) {
cin >> number;
total += number;
num++;
}
cout << total << endl;
return 0;
}
i neeed a very simple discussion please about the loop i don't understand anything
1 Głos
3 odpowiedzi
I don't understand how to comes following output???could anyone explain?
#include <iostream>
using namespace std;
int x(int &a,int &b)
{
a=3;
b=4;
return a+b;
}
int main()
{
int a=2;
int b=7;
int c=x(a,a);
cout <<a<<endl<<b<<endl<<c;
}
output:-
4
7
8
1 Głos
2 odpowiedzi
How is the condition in the part "while True" is met? It doesn't make any sense to me at all, can someone please explain it to me? I'm in the process of learning python, and I want to understand how every single aspect of its programming syntax works.
0 głosów
2 odpowiedzi
What does the word static mean in the part of the hello world program which says "public static void" ? It states the following about it which i put in the description but i dont quite understand what it means. Can someone explain it better?
1 Głos
1 Odpowiedź
CSS The text-indent property I do not understand why you would use this when the </br> tag takes the text back to the left hand side of the page, and as soon as I start a new class the first line of text in a paragraph even with a class it imprints onto every other paragraph like it or not. Why is this please?
0 głosów
2 odpowiedzi
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