sort(a, a + 10, greater<int>()); // 10为元素个数 for (int i = 0; i < 10; i++) cout << a[i] << ' '; // 输出排序后数组 cout << endl; // 输出 9 8 7 6 5 4 3 2 1 0 // 方式二、使用 vector vector<int> arr = {9, 6, 3, 8, 5, 2, 7, 4, 1,
下图是其中一个泛型模板比较函数,位于头文件stl_function.h中。 以下是全部代码样例(代码来自http://blog.csdn.net/aastoneaa/article/details/8471722): 代码语言:javascript 代码运行次数:0 运行 AI代码解释 1 //本程序为sort排序实现,方法一:重载运算符 方法二:全局的比较函数 方法三:函数对象 2 //参考http...
Almost always when you want to sort something, you call the same function on both arguments in order to get the sort key. In the above example this function is the string-to-number conversion. So it makes sense to specify that function just once. ...
Thesortfunction uses a stable sorting algorithm. So, when the input contains repeated values, the sort index preserves the original order from the input, regardless of sorting direction. For example, ifA = [1 2 1 2], then[Ba,Ia] = sort(A,'ascend')returns the sort indexIa = [1 3 2...
func main() { intList := [] int {2, 4, 3, 5, 7, 6, 9, 8, 1, 0} float8List := [] float64 {4.2, 5.9, 12.3, 10.0, 50.4, 99.9, 31.4, 27.81828, 3.14} // no function : sort.Float32s // float4List := [] float32 {4.2, 5.9, 12.3, 10.0, 50.4, 99.9, 31.4, 27.818...
Thesortfunction uses a stable sorting algorithm. So, when the input contains repeated values, the sort index preserves the original order from the input, regardless of sorting direction. For example, ifA = [1 2 1 2], then[Ba,Ia] = sort(A,'ascend')returns the sort indexIa = [1 3 2...
sort(X,1) sorts the elements in the columns of X. sort(X,2) sorts the elements in the rows of X. sort returns X if dim is greater than ndims(X). direction— Sorting direction 'ascend' (default) | 'descend' Sorting direction, specified as 'ascend' or 'descend'.Output...
Now that we've moved to the first line with actual data in it, we set up a Do Until loop designed to let us read the rest of the file line by line. Each time we read in a line from the file, we store that value in a variable named strLine, then use the Split function to ...
Sorters are function objects: they can directly be passed as "overload sets" to other functions You can read more about all the available tools and find some tutorials about using and extendingcpp-sortinthe wiki. Benchmarks The following graph has been generated with a script found in the ...
All elements smaller than 70 are before it and all elements greater than 70 are after it. 快排算法源代码 Java 源代码 代码语言:javascript 代码运行次数:0 运行 AI代码解释 // Java implementation of QuickSort import java.io.*; class QuickSort{ // A utility function to swap two elements static...