/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

0 vote341 views1 answer
Jframe open another frame using button actionlistener
Java
0 vote301 views1 answer
Splitting a string with regex in java
Java
0 vote278 views2 answers
How to convert int array to Integer List in java
Java
0 vote271 views1 answer
Do i have to import files from the same package in java
Java
1 vote280 views2 answers
Java long to double
Java
0 vote299 views1 answer
Java heckj object lock
Java
0 vote326 views3 answers
SetCookie("showPopupBannerBeta", 1, 1
Java
0 vote333 views1 answer
Windows Jmeter java.net.BindException: Address already in use: connect
Java
4 votes297 views2 answers
The superclass "jakarta.servlet.http.HttpServlet" was not found on the Java Build Path
Java
1 vote268 views1 answer
Jersey test dependency
Java