Min and Max value in array

[Lykurg]

array? pure c++ or an qt container?

have a look at qMin, qMax (with a loop) or qSort:

void qSort ( RandomAccessIterator begin, RandomAccessIterator end )
Sorts the items in range [begin, end) in ascending order using the quicksort algorithm.
Example:

QList<int> list;
 list << 33 << 12 << 68 << 6 << 12;
 qSort(list.begin(), list.end());
 // list: [ 6, 12, 12, 33, 68 ]

QList<int> list;
 list << 33 << 12 << 68 << 6 << 12;
 qSort(list.begin(), list.end());
 // list: [ 6, 12, 12, 33, 68 ]

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