variable named VAR_NAME, with format F1.0, in DICT, and stores
a pointer to the variable in *VAR. Returns true if
successful, false if the variable name is a duplicate (in
which case a message saying that the variable specified on the
variable named VAR_NAME, with format F1.0, in DICT, and stores
a pointer to the variable in *VAR. Returns true if
successful, false if the variable name is a duplicate (in
which case a message saying that the variable specified on the