輾轉相除法副本 | JavaScript 程式專案

{"id":55124,"student_id":1639,"content":"setBackdrop('black');\nvar A = '?';\nvar B = '?';\nvar gcd = '?';\nvar lcm = '?';\n\nwhen('click', function () {\n    A = Number(prompt(\"輸入數字A\"));\n    B = Number(prompt(\"輸入數字B\"));\n    var a = A;\n    var b = B;\n    while(a != 0 \u0026\u0026 b != 0){\n        if(a \u003e b){\n           a -= b;\n           \n        }else{\n            b-=a;\n        }\n        /*\n        gcd = a \u003e b ? a : b;\n        if(a \u003e b){\n            gcd = a;\n        }else{\n            gcd = b;\n        }\n        */\n        gcd = a + b;\n        //var AB = A*B;\n        lcm = (A*B)/gcd;\n    }\n});\n\nforever(function(){\n    print('請點擊銀幕輸入！', 100, 50, 'white', 40);\n    print('A: ' + A, 100, 150, 'white', 40);\n    print('B: ' + B, 100, 200, 'white', 40);\n    print('最大公因數: ' + gcd, 100, 250, 'white', 40);\n    print('最小公倍數: ' + lcm, 100, 300, 'white', 40);\n});","created_at":"2019-01-26T11:09:42.226+08:00","updated_at":"2019-10-08T17:49:24.388+08:00","name":"輾轉相除法 副本","language":"javascript","screenshot":{"url":"https://cdn5.koding.school/uploads/project/screenshot/55124/cb536df007b64a9c836343e12862e686.jpg"},"parent_id":32561,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":150,"hashid":"6rpsdvmm","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}