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Assume you have implemented the following functions def factorial(n: Int): Int = { ... } // code not provided def formatResult(name: String, n: Int, f:
Assume you have implemented the following functions
def factorial(n: Int): Int = { ... } // code not provided
def formatResult(name: String, n: Int, f: Int => Int) = {
val msg = "The %s of %d is %d."
msg.format(n, f(n))
}
def main(args: Array[String]): Unit = {
println(formatResult("factorial", 7, WhatShouldYouTypeHere)) }
WhatShouldYouTypeHere shall be replaced with what information so you will be able to print the following results when calling function main
The factorial of 7 is 5040
A.7 | ||
B.5040 | ||
C.factorial | ||
D.all answers are wrong |
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