advent-of-code/2019/Scala/day05/opcode/OpCode7.scala
2019-12-06 22:45:29 +01:00

17 lines
479 B
Scala

package day05.opcode
case object OpCode7 extends Action
{
/** length of an instruction */
override val length: Int = 4
/** Executes instruction for given parameters and modes */
override def exec(tape: Array[Int], param1: Int, param2: Int, param3: Int, mode1: Int, mode2: Int, mode3: Int): Unit =
{
if (accessor(param1, mode1, tape) < accessor(param2, mode2, tape))
writer(param3, 0, tape, 1)
else
writer(param3, 0, tape, 0)
}
}