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public int getNumberOfSeconds(int hour) { if (hour < 0) { throw new IllegalArgumentException("Hour must be >= 0: " + hour); } return hour * 60 * 60; } |
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public int getNumberOfSeconds(int hour) { if (hour < 0) { throw new IllegalArgumentException("Hour must be >= 0: " + hour); } return hour * 60 * 60; } |