// example reversing the order of an array// version: need chuck-1.4.2.1 or higher// an array[1,2,3,4,5] @=> int a[];// print array in-orderprint_arr(a);// reversea.reverse();// print reversed orderprint_arr(a);// return to original ordera.reverse();print_arr(a);fun void print_arr(int a[]) { for (0 => int i; i < a.size(); i++) { cherr <= a[i] <= " "; } cherr <= IO.nl();}
// example reversing the order of an array
// version: need chuck-1.4.2.1 or higher
// an array
[1,2,3,4,5] @=> int a[];
// print array in-order
print_arr(a);
// reverse
a.reverse();
// print reversed order
print_arr(a);
// return to original order
a.reverse();
print_arr(a);
fun void print_arr(int a[]) {
for (0 => int i; i < a.size(); i++) {
cherr <= a[i] <= " ";
}
cherr <= IO.nl();
}