17 lines
344 B
Lua
17 lines
344 B
Lua
filename = "file.txt"
|
|
|
|
x = { 1, 2, 3, 1e11 }
|
|
y = { 1, 1.4142135623730951, 1.7320508075688772, 316227.76601683791 };
|
|
xprecision = 3;
|
|
yprecision = 5;
|
|
|
|
fstr = "%."..tostring(xprecision).."f ".."%."..tostring(yprecision).."f\n"
|
|
|
|
fp = io.open( filename, "w+" )
|
|
|
|
for i = 1, #x do
|
|
fp:write( string.format( fstr, x[i], y[i] ) )
|
|
end
|
|
|
|
io.close( fp )
|