/Java/How to get the max value of an array java

How to get the max value of an array java

public static double arrayMax(double[] arr) {
    double max = Double.NEGATIVE_INFINITY;

    for(double cur: arr)
        max = Math.max(max, cur);

    return max;
}

Source: stackoverflow.com

How to get the max value of an array java

import java.util.Random;

public class Main {

public static void main(String[] args) {
   int a[] = new int [100];
   Random rnd = new Random ();

    for (int i = 0; i< a.length; i++) {
        a[i] = rnd.nextInt(99-0)+0;
        System.out.println(a[i]);
    }

    int max = 0;          

    for (int i = 0; i < a.length; i++) {
        a[i] = max;


        for (int j = i+1; j<a.length; j++) {
            if (a[j] > max) {
               max = a[j];
            }

        }
    }

    System.out.println("Max element: " + max);
}
}

Source: stackoverflow.com

Similar codes

4 votes282 views5 answers
Java variables
Java
2 votes267 views1 answer
How to detect device javascirpt
Java
1 vote277 views1 answer
How to set checkbox size in android
Java
0 vote253 views1 answer
Grunt registertask multiple
Java
0 vote271 views1 answer
Initialize empty dictionary java
Java
0 vote261 views1 answer
Java get longest string in array
Java
-1 vote273 views2 answers
Java casting method
Java
0 vote310 views1 answer
Java 8 lambda comparator
Java
0 vote260 views1 answer
How to create folder java
Java
0 vote274 views1 answer
Reset status bar color in android
Java