stdlib / io
✓ 7 passing
Lessons
1 ✓
Passing
001 io println cross target
2 ✓
Passing 002 effect under obligation drops output
3 ✓
Passing 003 read lines under string instance
4 ✓
Passing 004 read lines under scalar anchor
5 ✓
Passing 005 print interpolation cross target
6 ✓
Passing 006 print literal braces
7 ✓
Passing 007 print ln no arg