JAVA

$-$

Buckets using $1\text{'}$s digit numbered from $0$ to $9$

Buckets using $10\text{'}$s digit numbered from $0$ to $9$Using only the $10\text{'}$s digit,

Buckets using $100\text{'}$s digit numbered from $0$ to $9$Using only the $100\text{'}$s digit,

Using only the $1\text{'}$s digit,

Ex: $5$

what is the correct bucket for $906?$what is the correct bucket for $54?$

what is the correct bucket for $906?$what is the correct bucket for $54?$

what is the correct bucket for $906?$what is the correct bucket for $54?$