| 72 | } |
| 73 | |
| 74 | std::string RandomGenerator::MakeNString(int lower_len, int upper_len) { |
| 75 | int len = GetRandom(lower_len, upper_len); |
| 76 | std::string ret; |
| 77 | for (int i = 0; i < len; ++i) { |
| 78 | ret += (char)('0' + GetRandom(0, 9)); |
| 79 | } |
| 80 | return ret; |
| 81 | } |
| 82 | |
| 83 | float RandomGenerator::MakeFloat(float lower, float upper, int digits) { |
| 84 | float num = 1.0; |