費氏數列（預設版）副本 | JavaScript 程式專案

{"id":1181843,"student_id":90858,"content":"\nfunction fib (day) {\n    var a = 1;\n    var b = 1;\n    for(var i = 2; i \u003c day; i++){\n        var tmp = a + b;\n        a = b;\n        b = tmp;\n    }\n    return b;\n}\n\nfunction fib2 (day) {\n    if(day \u003e 2){\n        return fib2(day-1) + fib2(day-2);\n    }else{\n        return 1;\n    }\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":"2025-12-07T16:48:00.808+08:00","updated_at":"2025-12-07T17:57:29.101+08:00","name":"費氏數列（預設版） 副本","language":"javascript","screenshot":{"url":"https://cdn6.koding.school/uploads/project/screenshot/1181843/8149091d3e9d6d67e7873b1be8a1f9c1.jpg"},"parent_id":163011,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":1,"hashid":"jzms6e3gr","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}