hihi | JavaScript 程式專案 | 橘蘋學習平台

{"id":134047,"student_id":1940,"content":"// var arr = []\n// createArr(10)\n// console.log(arr)\n// shuffler()\n// console.log(arr)\n// selectionSort()\n// console.log(arr)\n\n\n// function selectionSort() {\n//     for (var k = 0; k \u003c arr.length; k++) {\n//         min = k\n//         for (var i = k; i \u003c arr.length; i++) {\n//             if (arr[min] \u003e arr[i]) {\n//                 min = i\n//                 var temp = arr[k];\n//                 arr[k] = arr[min];\n//                 arr[min] = temp;\n//             }\n//         }\n\n\n//     }\n// }\n// function shuffler() {\n//     for (var i = 0; i \u003c arr.length/2; i++) {\n//         var ran1 = Math.floor(Math.random()*arr.length)\n//         var ran2 = Math.floor(Math.random()*arr.length)\n//         var temp = arr[ran1];\n//         arr[ran2] = arr[ran2];\n//         arr[ran2] = temp;\n//     }\n\n// }\n// function createArr(num) {\n//     for (var i = 0; i \u003c arr.length; i++) {\n//         arr.push(i)\n//     }\n// }\n// function insertSort(){\n// for (var i = 0; i \u003c bars.length; i++) {\n//     for (var k = 0; k \u003c i; k++) {\n//         if(bars.get(i\u003cbars.get(k))){\n//          bars.insert(i,k)\n//          break;\n//         }\n//     }\n// }\n// }\n// function insert(a,b){\n//     arr.splice(a,0,b)\n//     arr.splice(b+1,1)\n// }\n// var arr = [1,2,3,5,4,6]\n\n\n// arr.splice(3,0, 4)\n// arr.splice(5,1)\n\n// console.log(arr+\"\")\n\nd\nvar arr = []\nvar s = \"\"\ndecompose(100)\nfunction decompose(num) {\n    while (num \u003e 1) {\n        for (var i = 2; i \u003c= num; i++) {\n            if (num%i == 0) {\n                arr.push(i);\n                num = num/i\n                break;\n            }\n        }\n    }\n    for (var i = 0; i \u003c arr.length; i++) {\n        if (i != arr.length-1) {\n            s = s+arr[i]+\"*\"\n        } else {\n            s = s+arr[i]\n        }\n\n    }\n\n    console.log(s)\n}","created_at":"2020-03-15T14:51:29.931+08:00","updated_at":"2020-04-19T14:13:27.559+08:00","name":"hihi","language":"javascript","screenshot":{"url":"https://cdn0.koding.school/uploads/project/screenshot/134047/89edcce60b8890776f43b51e69f48ea4.jpg"},"parent_id":2,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":84,"hashid":"kdmsp3ry","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}