Regex for 3 digit number
Matches a number with exactly 3 digit(s).
^\d{3}$
Proof it works
| Sample | Should match | Result |
|---|---|---|
307 |
yes | pass |
3074 |
no | pass |
30 |
no | pass |
aaa |
no | pass |
Matches a number with exactly 3 digit(s).
^\d{3}$
| Sample | Should match | Result |
|---|---|---|
307 |
yes | pass |
3074 |
no | pass |
30 |
no | pass |
aaa |
no | pass |