[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$funtKp-f4EPyKedlXLf6-9dABRlmNl9vUpenXg0UacVQ":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2023-06-05 20:21:39",47901926,[8,9,10,11],"java.lang包","java.io包","java.awt包","java.net包",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},98,"d37cc91a0f112845fd4b73eccf10875c","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F48eba3395437dd881b1b9275a0ad1028.png","Java面向对象程序设计","9283817bed6041f483725c8537909275","Java编程基础测验","在运行时,由Java解释器自动引入,而不用import语句引入的包是( )",[21,26,35,44,53,62,71,80,89,97],{"answer":22,"createTime":5,"id":6,"options":23,"question":19,"source":24,"type":25},[],[8,9,10,11],"v1",0,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":25},[],47901927,[30,31,32,33],"40","50","51","60","在Java语言中,下列代码的输出结果是public static void main(String[] args) { int[] num={10,20,51,40,50}; System.out.println(num[2]);}",{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":24,"type":25},[],47901928,[39,40,41,42],"10,9","3,6","10,8","4,10","在JAVA语言中,下列代码的输出结果是public static void main(String args[]){ int i,j=0; for(i=1;i<10;i++){ if(i%4==0) continue; j =i; } System.out.println(i + "," + j);}",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":24,"type":25},[],47901929,[48,49,50,51],"2","3","4","其它选项都不正确","在Java语言中,下列代码的运行结果是int a = 1, sum = 0;while (a< 3){ sum = sum + a; a++;}System.out.println(sum)",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":24,"type":25},[],47901930,[57,58,59,60],"0","9","11","21","在JAVA语言中,下列代码的运行结果是public static void main(String args[]) { int stuAge[] = {18,22,26}; int i, avgAge = 0; for(i = 0; i < 3; i++){ avgAge += stuAge[i] \u002F 3; } System.out.println( avgAge );}",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":24,"type":25},[],47901931,[66,67,68,69],"1 3 3","1 3 4","1 3 5","1 3 6","在JAVA语言中,下列代码运行的结果是int a=1,b=3,c=5;if(a>b)if(b>c) c=a+b;else c=a*b;System.out.println( a + "\\t" + b + "\\t" + c)",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":24,"type":25},[],47901932,[75,76,77,78],"char[ ] name = new char[4]","char[ ] name = {'S','V','S','E'}","char[4] name = "SVSE"","char[4] name = {'S','V','S','E'}","在Java语言中,下列对于字符数组的定义并赋值正确的是",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":24,"type":25},[],47901933,[84,85,86,87],"通过使用方法,可以提供程序开发的效率","通过使用方法,可以提高代码的重用性","通过使用方法,使得程序的维护变得复杂","通过使用方法,使得程序的变得简短和清晰","在Java语言中,下列关于方法的优点,说法错误的是",{"answer":90,"createTime":5,"id":91,"options":92,"question":96,"source":24,"type":25},[],47901934,[93,94,57,95],"非0","true","false","(5 > 10) && (3 < 8)的结果为",{"answer":98,"createTime":5,"id":99,"options":100,"question":105,"source":24,"type":25},[],47901935,[101,102,103,104],"没有区别","一个可以执行多条语句,另一个可以执行一条语句","可以执行多条语句","不可以执行多条语句","if(条件){语名}和if(条件)语句的区别是"]