Q&A Discussions

int **p = new int*[100]

adjacencymatrix c++

2 Votes

22nd Dec 2019, 2:31 PM

Piyush Srivastava

What's different between declaring int **p and int **&p?

0 Votes

10th Oct 2016, 2:02 PM

Quân Đỗ

What's the difference between *q=&p and **q=&p? Why is there 2 asterisks?

**p c++pointers

1 Vote

2nd Dec 2018, 11:18 PM

Ameerah

if *p indicates the value then what does **p or ***p indicate?? Many question in challenges also contain *&p and *p*

3 Votes

18th May 2017, 4:50 AM

U L Knw Me soon😉😋

int N , M; cout << "ENTER N M: cin >> N >> int **p = new int *[N] for(int i = 0; i < N; i++); P[i] = new int [M]; what is it means? i dont understand pointers of this code. please explain

1 Vote

11th Aug 2016, 7:28 AM

mirbek

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