j123456 is an invalid input

j123456 is an invalid input

j123456 is an invalid input

a12345678 is an invalid input

a12345678 is an invalid input

j123456 is not a sensible input

j123456 is not a sensible input

jf1234567 is not a valid input

jf1234567 is not a valid input

jf12345678 is not a valid input

jf12345678 is not a valid input

q123456 is not a valid input

q123456 is not a valid input

this input is invalid

this input is invalid

j123456 is a code

j123456 is a code

m12345678 is not a valid input

m12345678 is not a valid input

java 123456 is not a valid input

java 123456 is not a valid input

y98765432 is an invalid input

y98765432 is an invalid input

r12345678 is not a valid input

r12345678 is not a valid input

q12345678 is not a valid input

q12345678 is not a valid input

input is invalid please check

input is invalid please check

hh12345678 is not a valid input

hh12345678 is not a valid input

r56476342 not a valid input

r56476342 not a valid input

invalid input error code

invalid input error code

nn12345678 is not a valid input

nn12345678 is not a valid input

j123456 is not a word

j123456 is not a word

invalid input in java

invalid input in java

invalid_input

invalid_input

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