java数组实现二分法查找
public class ArrayBinarySearch {
public static void main(String[] args) {
int arr[] = {10, 20, 30, 40, 50};
int head = 0;
int foot = arr.length - 1;
int middle = (head + foot) / 2;
int target = 50;
int
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2020-08-13 16:10:48 ·
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