text s, t;

s = "occidental";
t = "oriental";

# operator case sensitive comparison
o_form("~ vs ~ (==, !=, <, <=, >=, >): ~ ~ ~ ~ ~ ~\n", s, t, s == t, s != t, s < t, s <= t, s >= t, s > t);

s = "Oriental";
t = "oriental";

# case sensitive comparison
o_form("~ vs ~ (==, !=, <, >): ~ ~ ~ ~\n", s, t, !compare(s, t), compare(s, t), compare(s, t) < 0, 0 < compare(s, t));

# case insensitive comparison
o_form("~ vs ~ (==, !=, <, >): ~ ~ ~ ~\n", s, t, !icompare(s, t), icompare(s, t), icompare(s, t) < 0, 0 < icompare(s, t));