diff options
| -rw-r--r-- | .gitignore | 7 | ||||
| -rw-r--r-- | clear-prev-cells.bf | 12 | ||||
| -rw-r--r-- | copy-cell.bf | 15 | ||||
| -rw-r--r-- | move-cell.bf | 9 |
4 files changed, 43 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..18fad79 --- /dev/null +++ b/.gitignore @@ -0,0 +1,7 @@ +*.swp +.directory +*~ +*.bak +*.backup +*.o + diff --git a/clear-prev-cells.bf b/clear-prev-cells.bf new file mode 100644 index 0000000..faea608 --- /dev/null +++ b/clear-prev-cells.bf @@ -0,0 +1,12 @@ +> # to 2nd cell ++. # inc and print +> # move to 3rd cell +++. # set 3rd cell to 2 and print +> # move to 4th cell ++++. # set 4th cell to 3 and print + +[[-]] # set to zero 2nd, 3th and 4th cells + + +.>.>. # print 2nd, 3th and 4th cells + diff --git a/copy-cell.bf b/copy-cell.bf new file mode 100644 index 0000000..d943142 --- /dev/null +++ b/copy-cell.bf @@ -0,0 +1,15 @@ +# copy (1) to (2) using (3) + ++++++ # set (1) = 5 + +.>.< # show (1) and (2) + +[->+>+<<] # set (3) = (2) = (1) and (1) = 0 + +.>.>. # show (1), (2) and (3) + +[-<<+>>] # set (1) = (3) (initial) and (3) = 0 + +<< # got to (1) +.>.>. # show (1), (2) and (3) + diff --git a/move-cell.bf b/move-cell.bf new file mode 100644 index 0000000..09f518c --- /dev/null +++ b/move-cell.bf @@ -0,0 +1,9 @@ + # move (1) to (2), setting (1) = 0 ++++++ # set (1) = 5 + +.>.< # show (1) and (2) + +[->+<] # set (2) = (1) and (1) = 0 + +.>.< # show (1) and (2) + |