1 ~= 1 ----> none
1 ~= 2 ----> 2
1 ~= 0 ----> 0
-1 ~= 0 ----> 0
1 ~= -2 ----> -2
-1 ~= -0 ----> 0
1. ~= 1 ----> none
1 ~= 2. ----> 2.0
1. ~= 0. ----> 0.0
-1 ~= 0. ----> 0.0
1. ~= -2 ----> -2.0
-1 ~= -0. ----> 0.0
Run-time error 102 at line 21 in std72.icn
numeric expected
offending value: "a"