Created
February 4, 2019 21:19
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/** | |
* Declaring and defining Abstract class extending Virtual class | |
*/ | |
public abstract class AbstractMarker extends Marker { | |
public override void write(){ | |
system.debug(' ABSTRACTMARKER: writing text with permanent Marker.'); | |
} | |
// Declaring abstract method | |
public abstract decimal discount(Integer markerCount); | |
} |
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