[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f9nrWD_EakPMurFpmM6SUuZ9MXyMa3pBz-kTJ9dA3ttI":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":26,"type":27},[],"2023-11-05 23:30:19",103374449,[8,9,10,11],"The program displays month is 09","The program displays month is 9","The program displays month is 9.0","The program has a syntax error, because 09 is an incorrect literal value",{"courseId":13,"courseImg":14,"courseName":15},"8336f75d6d4cb0ae106461502e8ea0e0","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F8d8e99875725bed83e7cb68c2de07f03.jpg","C++语言程序设计","Analyze the following code. #include <iostream> using namespace std; int main( ) { int month = 09; cout << "month is " << month; return 0; }",[18,28,37,46,55,64,73,82,91,94],{"answer":19,"createTime":20,"id":21,"options":22,"question":25,"source":26,"type":27},[],"2023-11-05 23:30:18",103374435,[23,24],"true","false","Is every letter in a C++ keyword in lowercase","v1",0,{"answer":29,"createTime":20,"id":30,"options":31,"question":36,"source":26,"type":27},[],103374436,[32,33,34,35],"prog a&b 2me","cc@m C++ a_b","int a ab","_Line L23 Cout","下列选项中,均为合法标识符的选项是______",{"answer":38,"createTime":20,"id":39,"options":40,"question":45,"source":26,"type":27},[],103374437,[41,42,43,44],"_256","void","sin","Int","以下符号中不能做标识符的是______",{"answer":47,"createTime":20,"id":48,"options":49,"question":54,"source":26,"type":27},[],103374439,[50,51,52,53],"a#b","_int","a_10","Pad","下列标识符中,不合法标识符为______",{"answer":56,"createTime":5,"id":57,"options":58,"question":63,"source":26,"type":27},[],103374440,[59,60,61,62],"one byte","two bytes","three bytes","four bytes","A character is stored in __________",{"answer":65,"createTime":5,"id":66,"options":67,"question":72,"source":26,"type":27},[],103374441,[68,69,70,71],"Double","short","integer","Char","在 C++ 中,合法的数据类型的关键字是______",{"answer":74,"createTime":5,"id":75,"options":76,"question":81,"source":26,"type":27},[],103374444,[77,78,79,80],"bool = char < int ≤ long = float < double","char < bool = int ≤ long = float < double","bool < char < int < long < float < double","bool < char < int < long = float < double","下列数据类型的长度排列正确的是______",{"answer":83,"createTime":5,"id":84,"options":85,"question":90,"source":26,"type":27},[],103374447,[86,87,88,89],"variables","functions","constants","classes","To improve readability and maintainability, you should declare _________ instead of using literal values such as \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F55dea7ee841ab8564d76249aaa11c797.png\"> = 3.14159",{"answer":92,"createTime":5,"id":6,"options":93,"question":16,"source":26,"type":27},[],[8,9,10,11],{"answer":95,"createTime":5,"id":96,"options":97,"question":102,"source":26,"type":27},[],103374450,[98,99,100,101],"cout << "smith\\exam1\\test.txt"","cout << "smith\\\\exam1\\\\test.txt"","cout << "smith\\"exam1\\"test.txt"","cout << "smith"\\exam1"\\test.txt"","Which of the following statement prints smith\\exam1\\test.txt"]