使用线性搜索查找数组中最小元素的 C++ 程序
这是一个使用线性搜索方法找数组中最小元素的 C++ 程序。这个程序的时间复杂度是 O(n)。
算法
Begin Assign the data element to an array. Assign the value at ‘0’ index to minimum variable. Compare minimum with other data element sequentially. Swap values if minimum value is more then the value at that particular index of the array. print the minimum value. End
示例代码
#include<iostream> using namespace std; int main() { int n, i, minimum, a[10] = {1, 6, 7, 10, 12, 14, 12, 16, 20, 26}; char ch; minimum = a[0]; cout<<"\nThe data element of array:"; for(i = 0; i < 10; i++) { cout<<" "<<a[i]; if(minimum > a[i]) minimum= a[i]; } cout<<"\n\nMinimum of the data elements of array using linear search is: "<<minimum; return 0; }
输出
The data element of array: 1 6 7 10 12 14 12 16 20 26 Minimum of the data elements of array using linear search is: 1
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