Contents

object Binary {
    fun toDecimal(s: String): Int {
        return s.fold(0, { accum, char ->
            when (char) {
                '0' -> accum * 2
                '1' -> (accum * 2) + 1
                else -> return 0
            }
        })
    }
}

Version data entries

396 entries across 396 versions & 1 rubygems

Version	Path
trackler-2.2.1.180	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.179	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.178	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.177	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.176	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.175	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.174	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.173	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.172	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.171	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.170	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.169	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.167	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.166	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.165	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.164	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.163	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.162	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.161	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt
trackler-2.2.1.160	tracks/kotlin/exercises/binary/.meta/src/reference/kotlin/Binary.kt