import Collection;

local s = emptyMap (), i;

for i := 0, i < 100, i := i+1
do
  s := addMap (s, i, i*10);
  validateColl (s)
od;

printf ("Map internal structure: %s\n", s.string);
printf ("Map elements: %s\n", bindings (s).string);

for i := 0, i < 100, i := i+1
do
  printf ("Testing %-3d => %s\n", i, findMap (s, i).string);
  printf ("Testing %-3d => %s\n", i+100, findMap (s, i+100).string)
od;

for i := 50, i < 150, i := i+1
do
  s := removeMap (s, i);
  validateColl (s)
od;

printf ("Map internal structure: %s\n", s.string);
printf ("Map elements: %s\n", bindings (s).string);

for i := 0, i < 100, i := i+1
do
  printf ("Testing %-3d => %s\n", i, findMap (s, i).string)
od;

printf ("List map: %s\n", listMap ({[1, 10], [2, 20], [3, 30], [4, 40], [5, 50]}).string)