(Solved): A 3-character string, userCode, is read from input. Feplace the first and second characters in usie ...

A 3-character string, userCode, is read from input. Feplace the first and second characters in usiercode with ' w' only if both are digit characters: Otherwise, userCode is not changed. Ex if the input is \( 13 x \), then the outputis: A 3 -character string. usercode, is read from input. Replace the first and second characters in userCode with * only if both are digit characters. Otherwise, usercode is not changed Ex If the inout is 13x, then the output is: Ex: If the input is \( 76 f \), then the output is: 7 be 1 "include eiostreans 2. Binclude (string? 3 ninclude ecctypes \& using namespace std; 6. int main(?) (