Todo Summary - Swift Programming

A todo summary filters task records and prints the matching names.

Summarize visible tasks

todo_summary.swift

let showDone = 
let tasks = [
    (name: "write", done: false),
    (name: "review", done: true),
    (name: "publish", done: false)
]
var visible: [String] = []

for task in tasks {
    if showDone || !task.done {
        visible.append(task.name)
    }
}

let summary = visible.joined(separator: ",")

print(summary)

let showDone = 
let tasks = [
    (name: "write", done: false),
    (name: "review", done: true),
    (name: "publish", done: false)
]
var visible: [String] = []

for task in tasks {
    if showDone || !task.done {
        visible.append(task.name)
    }
}

let summary = visible.joined(separator: ",")

print(summary)

task filter Filtering a small list is a common program shape: inspect each record, keep the ones that match, and print a compact summary.