StringTempl2.kt.diff

 fun main() {
     displayInfo("John Doe", 10)
 }

 fun displayInfo(name: String, age: Int) {
-    val info = "Hi there!👋 My name is \"" + name + "\".\nI'm " + age + " years old."
+    val info = """
+        |Hi there!👋 My name is "$name".
+        |I'm $age years old.
+    """.trimMargin()

     println(info)   
     // prints
     // "Hi there!👋 My name is John Doe.
     // I'm 10 years old."
 }