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Sierpinski triangle/Graphical: Difference between revisions
→{{header|Kotlin}}: Updated example see https://github.com/dkandalov/rosettacode-kotlin for details
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(→{{header|Kotlin}}: Updated example see https://github.com/dkandalov/rosettacode-kotlin for details) |
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=={{header|Kotlin}}==
'''From Java code:'''
<lang
import
import javax.swing.JPanel
fun main(args: Array<String>) {
var i = 8 // Default
if (args.any()) {
try {
i = args.first().toInt()
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println("Usage: 'java SierpinskyTriangle [level]'\nNow setting level to $i")
}
}
object : JFrame("Sierpinsky Triangle - Kotlin") {
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public override fun paintComponent(g: Graphics) {
g.color = Color.BLACK
if (g is Graphics2D) {
g.drawSierpinskyTriangle(i, 20, 20, size - 40)
}
}
}
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