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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
//! [0]
int myfunc(int n)
{
int table[n + 1]; // WRONG
...
return table[n];
}
//! [0]
//! [1]
int myfunc(int n)
{
int *table = new int[n + 1];
...
int ret = table[n];
delete[] table;
return ret;
}
//! [1]
//! [2]
int myfunc(int n)
{
QVarLengthArray<int, 1024> array(n + 1);
...
return array[n];
}
//! [2]
//! [3]
QVarLengthArray<int> array(10);
int *data = array.data();
for (int i = 0; i < 10; ++i)
data[i] = 2 * i;
//! [3]
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