a simple program to generate math quizs for my kid.
./kidsmath -h
Generate multiplcation, substraction, addition, division quizs within a given range.
Usage:
kidsmath [command]
Available Commands:
basic A brief description of your command
completion Generate the autocompletion script for the specified shell
expr generate a random expression , eg: (1+2) * 3
help Help about any command
Flags:
-h, --help help for kidsmath
--maxdev int8 defines max deviation in percentile of the generated number, 1-99 (default 50)
--pattern string defines the boundary of binary-operations (default "100x10")
-t, --toggle Help message for toggle
Use "kidsmath [command] --help" for more information about a command.
./kidsmath basic add --maxdev 50 --pattern "500x100"
2023/12/13 11:09:18 N=500, M=100
295 + 85 =
308 + 86 =
446 + 68 =
280 + 50 =
353 + 95 =
409 + 63 =
391 + 70 =
498 + 65 =
306 + 77 =
288 + 95 =
...