(int count)
| 110 | } |
| 111 | |
| 112 | public String digits(int count) { |
| 113 | final StringBuilder tmp = new StringBuilder(); |
| 114 | for (int i = 0; i < count; i++) { |
| 115 | tmp.append(randomDigit()); |
| 116 | } |
| 117 | return tmp.toString(); |
| 118 | } |
| 119 | |
| 120 | public String digit() { |
| 121 | return digits(1); |