[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fuugr83aA04b4iuOkdR-sdje7VWZSCoJwakCYZvCcIF4":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":25,"type":26},[],"2023-11-05 23:30:18",103374437,[8,9,10,11],"_256","void","sin","Int",{"courseId":13,"courseImg":14,"courseName":15},"8336f75d6d4cb0ae106461502e8ea0e0","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F8d8e99875725bed83e7cb68c2de07f03.jpg","C++语言程序设计","以下符号中不能做标识符的是______",[18,27,36,39,48,58,67,76,85,94],{"answer":19,"createTime":5,"id":20,"options":21,"question":24,"source":25,"type":26},[],103374435,[22,23],"true","false","Is every letter in a C++ keyword in lowercase","v1",0,{"answer":28,"createTime":5,"id":29,"options":30,"question":35,"source":25,"type":26},[],103374436,[31,32,33,34],"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":37,"createTime":5,"id":6,"options":38,"question":16,"source":25,"type":26},[],[8,9,10,11],{"answer":40,"createTime":5,"id":41,"options":42,"question":47,"source":25,"type":26},[],103374439,[43,44,45,46],"a#b","_int","a_10","Pad","下列标识符中,不合法标识符为______",{"answer":49,"createTime":50,"id":51,"options":52,"question":57,"source":25,"type":26},[],"2023-11-05 23:30:19",103374440,[53,54,55,56],"one byte","two bytes","three bytes","four bytes","A character is stored in __________",{"answer":59,"createTime":50,"id":60,"options":61,"question":66,"source":25,"type":26},[],103374441,[62,63,64,65],"Double","short","integer","Char","在 C++ 中,合法的数据类型的关键字是______",{"answer":68,"createTime":50,"id":69,"options":70,"question":75,"source":25,"type":26},[],103374444,[71,72,73,74],"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":77,"createTime":50,"id":78,"options":79,"question":84,"source":25,"type":26},[],103374447,[80,81,82,83],"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":86,"createTime":50,"id":87,"options":88,"question":93,"source":25,"type":26},[],103374449,[89,90,91,92],"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","Analyze the following code. #include <iostream> using namespace std; int main( ) { int month = 09; cout << "month is " << month; return 0; }",{"answer":95,"createTime":50,"id":96,"options":97,"question":102,"source":25,"type":26},[],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"]