max in array java
// Initializing array of integers
Integer[] num = { 2, 4, 7, 5, 9 };
// using Collections.min() to find minimum element
// using only 1 line.
int min = Collections.min(Arrays.asList(num));
// using Collections.max() to find maximum element
// using only 1 line.
int max = Collections.max(Arrays.asList(num));java max array
public static double max(double[] arr) {
double result = arr[0];
for (int i = 1; i < arr.length; ++i) {
if (result < arr[i]) result = arr[i];
}
return result;
}java max array
public static String max(String[] arr) {
String result = arr[0];
for (int i = 1; i < arr.length; ++i) {
if (result.compareTo(arr[i]) < 0) result = arr[i];
}
return result;
}maximum arrays size in java
int arr[] = new int[N];// Maximum Value Of N:2,147,483,647 (max int size)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);
}
}Copyright © 2021 Codeinu
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