| | |
| | | @Override |
| | | public String generate() { |
| | | final int limit = getLimit(); |
| | | int min = RandomUtil.randomInt(limit); |
| | | int max = RandomUtil.randomInt(min, limit); |
| | | String number1 = Integer.toString(max); |
| | | String number2 = Integer.toString(min); |
| | | number1 = StringUtils.rightPad(number1, this.numberLength, CharUtil.SPACE); |
| | | number2 = StringUtils.rightPad(number2, this.numberLength, CharUtil.SPACE); |
| | | int a = RandomUtil.randomInt(limit); |
| | | int b = RandomUtil.randomInt(limit); |
| | | String max = Integer.toString(Math.max(a,b)); |
| | | String min = Integer.toString(Math.min(a,b)); |
| | | max = StringUtils.rightPad(max, this.numberLength, CharUtil.SPACE); |
| | | min = StringUtils.rightPad(min, this.numberLength, CharUtil.SPACE); |
| | | |
| | | return number1 + RandomUtil.randomChar(OPERATORS) + number2 + '='; |
| | | return max + RandomUtil.randomChar(OPERATORS) + min + '='; |
| | | } |
| | | |
| | | @Override |