Why it doesn't print the result?

Question

https://code.sololearn.com/ciJyaH37MEWj/?ref=app

Answer 1

in 'switch' statements, 'case's are implicit equality test... so you need to provide it char, and you doesn't need 'if' statement...

switch (ch) {
case '1':
word = "one";
break;
case '2':
// ...
}

Answer 2

thanks a lot mr visph.