輾轉相除法（預設版）副本 | JavaScript 程式專案

{"id":248841,"student_id":3433,"content":"//function gcd (a, b) {\n  //  while (a == b) {\n    //    if (a \u003e b) {\n      //      a = a-b;\n        //} else {\n         //   b = b-a;\n    //    }\n//    }\n  //  return a;\n//}\nfunction gcd(a,b){\n    if(a==b){\n        return a;\n    }\n    if(a\u003eb){\n        return gcd(a-b,b);\n    }else{\n        return gcd(a,b-a);\n    }\n}\n//測試\nfunction test (a, b, answer) {\n    var result = gcd(a, b);\n    console.log(`\n        程式算出 ${a} 和 ${b} 的最大公因數是 ${result}\n        正確答案是 ${answer} ，你${answer == result ? '答對了😃': '答錯了😡'}\n        `);\n\n}\n\ntest(51, 85, 17);\ntest(60, 50, 10);\ntest(64, 48, 16);\ntest(99, 77, 11);\ntest(97, 17, 1);","created_at":"2021-05-01T13:47:47.601+08:00","updated_at":"2021-05-01T14:03:40.716+08:00","name":"輾轉相除法（預設版） 副本","language":"javascript","screenshot":{"url":"https://cdn5.koding.school/uploads/project/screenshot/248841/89edcce60b8890776f43b51e69f48ea4.jpg"},"parent_id":163010,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":107,"hashid":"36ysm5q52","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}