Data commit

Task/File-modification-time/Kotlin/file-modification-time.kotlin

@@ -0,0 +1,14 @@
+// version 1.0.6
+
+import java.io.File
+
+fun main(args: Array<String>) {
+    val filePath = "input.txt" // or whatever
+    val file = File(filePath)
+    with (file) {
+        println("%tc".format(lastModified()))
+        // update to current time, say
+        setLastModified(System.currentTimeMillis())
+        println("%tc".format(lastModified()))
+    }
+}