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What does it mean when we equals content of a pointer variable to address of 1st element of array?
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Can anybody explain me why I need to delete the pointer of object in this?? this was shown in most of the website I was seeking
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2 ответов
When do you use pointers in C#?
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int y=20; int &ref = y;
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1 ответ
pointers to structure members
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5 ответов
In a linked list, if p is the pointer used to traverse in the list then what is the difference between p==NULL &p->link==NULL?
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int a[][3] = {1,2,3,4}; int (*p)[3] = a; printf("%d ",*p[0]); p++; printf("%d",*p[0]); O/P = 1 4. HOW POINTER ASSIGNED ABOVE 3?
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char array question
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Accessing an object’s member functions through each type of
object’s name, a reference to the object or pointer of object.
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How the pointer holds a string in one address ? char *s = "hello"; char *p = s; printf( "%c" , s[0]); ANSWER = h
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I have a few question about structs.
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Why do we need pointer? What is the real use of it in real life? I do not get why we need to use pointer while we can just refer to the variable itself?
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Could someone explain me please, why is useful a pointer to a class' object, if I can simply use the name of the object in the class?
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4 ответов
How this code's output is 12?
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3 ответов
In linked list does next pointer contain address of next node actually? Or it just points to the data variable of next node.
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2 ответов
Frequency of an int in array
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14 ответовWhat does Test& Test::func () mean?
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4 ответов
Can anyone tell me why we need pointer and what will happend if we use it? What is the use of pointer?
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Why my code gives error when i replace these hex number by q ? If address of a pointer is in hex then it should work.
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1 ответ
Practice with structures.
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Помогите разобраться что есть что
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Usage of * in a char array
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1 ответDOUBT IN A CONCEPT
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1 ответ
Bools and pointers
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15 ответов
Can someone explain how this works?
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what wrong with this code???
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Memory access violation
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What can be concluded form the following declaration? A)x is an array of 10 pointer. B)x is a pointer to an array of 10 integer?
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Why is func(buf) equal func(&buf)
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Актуальное сегодня
New code
1 Votes
How would you solve the part of the C# Intermediate code project that requires operator overloading?
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Hello Everyone
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