removed using namespace std; and fixed indentation
#80
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sergio-nsk
suggested changes
Aug 31, 2022
| if (i < j) { | ||
| int tmp = arr[i]; | ||
| arr[i] = arr[j]; | ||
| arr[j] = tmp; |
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Why don't use std::swap ?
| } | ||
| int tmp = arr[low]; | ||
| arr[low] = arr[j]; | ||
| arr[j] = tmp; |
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Why don't use std::swap?
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| int arr[n]; | ||
| cout<<"Enter array elements "<<endl; | ||
| int arr[n]; |
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Variable length arrays are not of the C++ standard and are GCC extension only. std::vector<int> should be used.
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As suggested by @sergio-nsk in this[https://github.com//pull/70] issue, removed
using namespace std;and fixed indentation.