Find the most value in the Java array

In the Java array to find the most value, which in the actual development of almost no use, but in the interview will occasionally be asked, this is the test of your basic thinking ability, now say the basic idea of the problem

Ideas:

1: First define a variable, usually with the first value of the array

2: Judge in the loop (the value from the second corner to the length-1 of the array) is greater than the previously defined value, and if it is greater then assign the value to max, and then you can find the maximum value

The code is as follows:

public static void Main (string[] args) {int[] arr = {1,3,5,6,9,7};int max = arr[0];for (int i=1;i<arr.length;i++) {if (arr [I]>max) {max = Arr[i];}}}

Find the most value in the Java array