'comment' A12; 'procedure' gap(device, n); 'value' device, n; 'integer' device, n; 'KDF9' 12/9/8/0; {device}; JS12P295; {n}; 2; NEG; NOT; DUP; J3=Z; ERASE; JS16P295; 'EXIT'; 'ALGOL'; 'procedure' space(device, n); 'value' device, n; 'integer' device, n; 'KDF9' 12/9/8/0; {device}; JS12P295; {n}; 2; NEG; NOT; DUP; J3