2 read014.hs:4: Warning: Definition but no type signature for `ng1'
4 read014.hs:4: Warning: Defined but not used: x
6 read014.hs:8: Warning: Defined but not used: x
9 Warning: No explicit method nor default method for `*'
10 In the instance declaration for `Num (a, b)'
13 Warning: No explicit method nor default method for `+'
14 In the instance declaration for `Num (a, b)'
17 Warning: No explicit method nor default method for `signum'
18 In the instance declaration for `Num (a, b)'
21 Warning: No explicit method nor default method for `abs'
22 In the instance declaration for `Num (a, b)'
25 Warning: No explicit method nor default method for `fromInteger'
26 In the instance declaration for `Num (a, b)'