array-reverse-in-java.java

static void reverse(int a[], int n) 
    { 
        
        int i, k, t; 
        for (i = 0; i < n / 2; i++) { 
            t = a[i]; 
            a[i] = a[n - i - 1]; 
            a[n - i - 1] = t; 
        }
  
        /*printing the reversed array*/
        //System.out.println("Reversed array is: \n"); 
        for (k = 0; k < n; k++) { 
            System.out.print(a[k]+" ");
        } 
    }