java beginner question

while programming the game mastermind I became stuck when having to figure out how to come up with the correct integers and i will figure the sum for these after i find them
for example

secretCode = 123

input = 222

output is correct integers: 1 and sum: 2

for input = 122

output is correct integers: 2 and sum: 3

>>16
The fuck are you spamming this shit for?
Somebody provided you with an enterprise quality solution for full marks already, just mangle the code a bit so it looks slightly closer to your level of competence and fuck off.