Record Case Detail - VG101 SU2022 (YiFei) - JOJ

This function is in beta test. Please help improve it in the issues here.

warning: implicit conversion from numeric to char
warning: called from
    three_number_display at line 39 column 22
    readInt at line 7 column 7
    ex4 at line 2 column 1
warning: implicit conversion from numeric to char
warning: called from
    readInt at line 13 column 14
    ex4 at line 2 column 1

Your answer may be identical to the JOJ answer in the first several lines.

However, you will still get Wrong Answer because the complete output may be longer and there might be errors in the future lines.

Please double check your code to solve this problem and try again.

 million and twelve

ten million and twelve