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July 30, 2018 17:43
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Pruebas de funciones en scala
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object MainApp { | |
def main(args: Array[String]): Unit = { | |
println("Inicio") | |
println("Probando funciones curryficadas") | |
println(operacion(suma)(2,4)) | |
println(operacion(resta)(2,4)) | |
println(operacion(multiplicar)(2,4)) | |
val dividiendo = operacion(dividir) | |
println(dividiendo(4,2)) | |
println(dividiendo(0,4)) | |
println(Math.pow(operacion(suma)(2,2), 5)) | |
println("Probando Funcion de orden superior") | |
println(opFunOrdenSuperior(suma, 3, 5)) | |
println("Jugando!!") | |
println(opFunOrdenSuperior(multiplicar, operacion((a: Int, b: Int) => a + b * 3)(10,90), dividiendo(operacion(resta)(80,11),operacion(multiplicar)(2,11)))) | |
} | |
def operacion(op: (Int, Int) => Int) = (a: Int, b: Int) => op(a, b) | |
val suma = (a: Int, b: Int) => a + b | |
val resta = (a: Int, b: Int) => a - b | |
val multiplicar = (a: Int, b: Int) => a * b | |
val dividir = (a: Int, b: Int) => a / b | |
val opFunOrdenSuperior = (op: (Int, Int) => Int, a: Int, b: Int) => op(a, b) | |
} |
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