Challenge1 | JavaScript 程式專案

{"id":43741,"student_id":1404,"content":"setBackdrop(\"space_bg.jpg\");\nvar earth = createSprite(\"earth.png\");\nvar cards = []\nvar chosen = []\nvar computerI, playerI;\nvar rounds = 0;\n\nearth.x = 50;\nearth.y = 440;\nearth.scale = 0.3; \n\n// Initialization of cards\n\nfor(var i = 2; i \u003c 11; i+=1){\n    cards.push('Clubs ' + i);\n    cards.push('Diamond ' + i);\n    cards.push('Heart ' + i);\n    cards.push('Spade ' + i);\n}\ncards.push('Clubs J', 'Diamond J', 'Heart J', 'Spade J',\n           'Clubs Q', 'Diamond Q', 'Heart Q', 'Spade Q',\n           'Clubs K', 'Diamond K', 'Heart K', 'Spade K',\n           'Clubs A', 'Diamond A', 'Heart A', 'Spade A');\n\n\n// Initialization of chosen\nfor(var i=0; i \u003c 52; i+=1){\n    chosen.push(false);   \n}\n\nearth.when('click', function () {\n    while(chosen[computerI] !== false){\n        computerI = Math.floor(Math.random() *52);\n    }\n    chosen[computerI] = true;\n    while(chosen[playerI] !== false){\n        playerI = Math.floor(Math.random() *52);\n    }\n    chosen[playerI] = true;\n    rounds += 1;\n});\n\nforever(function(){\n    print(\"Player: \" + cards[playerI], 0, 10, 'white', 40);\n    print(\"Computer: \" + cards[computerI], 0, 60, 'white', 40);\n    if(computerI \u003e playerI){\n        print('You Lose!', 0, 110, 'white', 40);\n    }\n    else if(computerI \u003c playerI){\n        print('You Win!', 0, 110, 'white', 40);\n    }\n    if(rounds == 26){\n        print(\"End\", 300, 230, 'white', '40');\n        stop();\n    }\n})\n","created_at":"2018-09-30T08:25:46.504+08:00","updated_at":"2019-10-28T02:57:31.498+08:00","name":"Challenge1","language":"javascript","screenshot":{"url":"https://cdn6.koding.school/uploads/project/screenshot/43741/8c05d7c0581a9725e99c7a3a9b00f29e.jpg"},"parent_id":2,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":79,"hashid":"yeys4jg8","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}