Scala Programming: Check whether three given integer values are in the range 20..50 inclusive
Scala Programming Basic Exercise-16 with Solution
Write a Scala program to check whether three given integer values are in the range 20..50 inclusive. Return true if 1 or more of them are in the said range otherwise false.
Sample Solution:
Scala Code:
object scala_basic {
def test(x: Int, y: Int, z: Int): Boolean =
{
(x >= 20 && x <= 50) || (y >= 20 && y <= 50) || (z >= 20 && z <= 50);
}
def main(args: Array[String]): Unit = {
println("Result: " + test(11, 20, 12));
println("Result: " + test(30, 30, 17));
println("Result: " + test(25, 35, 50));
println("Result: " + test(15, 12, 8));
}
}
Sample Output:
Result: true Result: true Result: true Result: false
Scala Code Editor :
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Next: Write a Scala program to check whether two given integer values are in the range 20..50 inclusive. Return true if 1 or other is in the said range otherwise false.
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