string.find in kotlin code example

Example 1: kotlin element at index in string

val hello = "Hello World"

    // Using get() function
    val W = hello.get(6)

    // Using indexing
    val e = hello[1]

Example 2: kotlin substring in string

val name = "James Smith"

    // contains() returns true if 'James is in
    // string name and false otherwise
    val isSubstring = name.contains("James")