int[] a = {2,5,3,6,3,2,4,4,8,9,3,2}; for(int z: a) { for(int i=0;i<a.length-1;i++) { if(a[i]<a[i+1]) { int A=a[i]; a[i]=a[i+1]; a[i+1]=A; } } } for(int b:a) { System.out.println(b); }