C ++选择字符串对象的数组排序 [英] C++ Selection Sort of an Array of String Objects

问题描述

我想为用户输入的字符串对象数组实现一个选择排序函数。我是在正确的道路上远至参数去。感谢

I'm trying to implement a selection sort function for an array of user inputted string objects. Am I on the right path as far as arguments go. Thanks

void selectionSort(char ARRAY[], int size)
{
int startScan, minIndex, minValue;

for (startScan = 0; startScan < (size - 1); startScan++)
{
    minIndex = startScan;
    minValue = ARRAY[startScan];
    for (int index = startScan + 1; index < size; index++)
    {
        if (ARRAY[index] < minValue)
        {
            minValue = ARRAY[index];
            minIndex = index;
        }
    }
    ARRAY[minIndex] = ARRAY[startScan];
    ARRAY[startScan] = minValue;
}
}

推荐答案

可能想使用STL libabry并声明参数为

You probably want to use the STL libabry and declare the argument as

std :: vector< std :: string>

那么排序函数将直接工作，例如

then the sort function will work directly, like this

std::vector< std::string > array;
std::sort (array.begin(), array.end());

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