nitlanguage
/
nit.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
examples/mnit_dino: add a README.md file
[nit.git]
/
examples
/
draw_operation.nit
diff --git
a/examples/draw_operation.nit
b/examples/draw_operation.nit
index
8ad92fc
..
a5ad1d5
100644
(file)
--- a/
examples/draw_operation.nit
+++ b/
examples/draw_operation.nit
@@
-17,14
+17,18
@@
# Draws an arithmetic operation to the terminal
module draw_operation
# Draws an arithmetic operation to the terminal
module draw_operation
+`{
+ #include <math.h>
+`}
+
redef enum Int
fun n_chars: Int `{
int c;
redef enum Int
fun n_chars: Int `{
int c;
- if ( abs(recv) >= 10 )
- c = 1+(int)log10f( (float)abs(recv) );
+ if ( abs(self) >= 10 )
+ c = 1+(int)log10f( (float)abs(self) );
else
c = 1;
else
c = 1;
- if ( recv < 0 ) c ++;
+ if ( self < 0 ) c ++;
return c;
`}
end
return c;
`}
end
@@
-124,7
+128,7
@@
redef class String
end
var ci = 0
end
var ci = 0
- for c in self do
+ for c in self.chars do
var local_dispc
if c.override_dispc then
local_dispc = c
var local_dispc
if c.override_dispc then
local_dispc = c
@@
-193,10
+197,10
@@
else
b = gets.to_i
printn "Operator (+, -, *, /, %): "
b = gets.to_i
printn "Operator (+, -, *, /, %): "
- op_char = gets[0]
+ op_char = gets.chars[0]
printn "Char to display: "
printn "Char to display: "
- disp_char = gets[0]
+ disp_char = gets.chars[0]
printn "Size of text: "
disp_size = gets.to_i
printn "Size of text: "
disp_size = gets.to_i