費氏數列（預設版）副本 | JavaScript 程式專案

{"id":313707,"student_id":6762,"content":"// 迴圈\n// function fib (day) {\n//     var a = 1;\n//     var b = 1;\n//     for (var i = 3; i \u003c= day; i++) {\n//         var tmp = a + b;\n//         a = b;\n//         b = tmp;\n//     }\n//     return b;\n// }\n// 遞迴\nfunction fib (day) {\n    if(day \u003e 2){\n        return fib(day - 1) + fib(day - 2);\n    }else{\n        return 1;\n    }\n\n}\n//測試\nfunction test (day, answer) {\n    var result = fib(day);\n    console.log(`根據程式算出，第 ${day} 月有 ${result} 隻兔子 ${answer == result ? '答對了😃':'答錯了😡'}`);\n}\n\ntest(1, 1);\ntest(2, 1);\ntest(3, 2);\ntest(4, 3);\ntest(5, 5);\ntest(6, 8);\n\n","created_at":"2021-11-13T10:35:14.712+08:00","updated_at":"2021-11-13T10:44:34.880+08:00","name":"費氏數列（預設版） 副本","language":"javascript","screenshot":{"url":"https://cdn5.koding.school/uploads/project/screenshot/313707/5cef79b2ec0469b708d321e72d20aec4.jpg"},"parent_id":163011,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":127,"hashid":"rdvs6r9mn","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}