types/org.kotools.types.number/Integer/minus

minus

operator fun minus(other: Integer): Integer

Subtracts the other integer from this one.

Calling from Kotlin

Here's an example of calling this function from Kotlin code:

val x: Integer = Integer.parse("-99999999999999999999")
val y: Integer = Integer.parse("1")
val result: Integer = x - y
val expected: Integer = Integer.parse("-100000000000000000000")
check(result == expected)

Calling from Java

Here's an example of calling this function from Java code:

final Integer x = Integer.parse("-99999999999999999999");
final Integer y = Integer.parse("1");
final Integer result = x.minus(y);
final Integer expected = Integer.parse("-100000000000000000000");
final boolean check = result.equals(expected);
if (!check) throw new IllegalStateException("Check failed.");