maximum number in array in c++ code example

Example 1: c++ max of array

cout << " max element is: " << *max_element(array , array + n) << endl;

Example 2: maximum number from Array

---without sort method---
public static int maxValue( int[]  n ) {

int max = Integer.MIN_VALUE;

for(int each: n)

if(each > max)

max = each;

 
return max;
  
---with sort method---
public static int maxValue( int[]  n ) {

Arrays.sort( n );

return  n [ n.lenth-1 ];

}