12 lines
226 B
Java
12 lines
226 B
Java
package fr.alnotz;
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public interface IsDual {
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double getR();
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double getD();
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void setR(double r);
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void setD(double d);
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void plus(IsDual dual);
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void times(IsDual dual);
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boolean equals(IsDual dual);
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}
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