ole · December 1, 2017 12:41
diff --git a/even-odd-indices.swift b/even-odd-indices.swift
 let s = "Hello World"
 let evenIndices = s.indices.enumerated()
    .filter { $0.offset % 2 == 0 }
    .map { $0.element }
 for idx in evenIndices {
    print(s[idx])
 }
	let s = "Hello World"
	let evenIndices = s.indices.enumerated()
	.filter { $0.offset % 2 == 0 }
	.map { $0.element }
	for idx in evenIndices {
	print(s[idx])
	}