Uses queue and tape. Tape indexes start at 1 "str" - enqueue string str '123' - enqueue integer 123 t - enqueue true f - enqueue false +-*/% - dequeue integers a and b, enqueue a<op>b , - ask for input and enqueue it as a string . - dequeue and output on a new line ><= - dequeue a and b, if a<cond>b is true enqueue true, else enqueue false ; - dequeue integer and jump to the n-th : where n is the integer ! - dequeue boolean and an integer, if false ; instruction is executed g - dequeue index and a value, set value at cell with that index to a value. p - dequeue index and enqueue value of cell with that index ^ - dequeue and enqueue # - deque and output on the same line ~ - dequeue string and an integer, enqueue n-th letter of a string, where n is the integer & - dequeue and enqueue 2 times
