线性搜索是一种非常简单的搜索算法。在这种类型的搜索中,将逐项依次搜索所有项目。检查每个项目,如果找到匹配项,则返回该特定项目,否则搜索将继续到数据收集结束。
1.Get the length of the array. 2.Get the element to be searched store it in a variable named value. 3.Compare each element of the array with the variable value. 4.In case of a match print a message saying element found. 5.else, print a message saying element not found
public class LinearSearch { public static void main(String args[]){ int array[] = {10, 20, 25, 63, 96, 57}; int size = array.length; int value = 63; for (int i=0 ;i< size-1; i++){ if(array[i]==value){ System.out.println("找到的元素索引为:"+ i); }else{ System.out.println("Element not found"); } } } }
输出结果
找到的元素索引为:3