[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fvLI_bsHsG55pdIB7NDSjFpgz-FPHveVB04dpMSSmeGE":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":34,"type":45},[],"2025-06-12 12:59:06",199102526,[8,9,10,11],"48","384","5040","40320",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},39,"616046f8224a4be54ce550369de1ae54","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Facce9b9d000a0292b1543f3931326429.png","计算机程序设计基础（Python）","work_43282954","作业5","题干: 以下程序的运行结果是( ) s=1 for i in range(2,8,2): s *= i print(s)",[21,36,46,49,58,65,74,83,88,97],{"answer":22,"createTime":5,"id":23,"options":24,"question":33,"source":34,"type":35},[],199102524,[25,26,27,28,29,30,31,32],"# 定义常量","# 计算圆周长","# -*- coding: utf-8 -*-","# 输出结果","''' 程序功能:计算半径为r的圆周长l和圆面积s 程序详情:根据提示,输入一个圆半径,根据输入的值,计算周长和面积 参数1:r,用于保存圆的半径 参数2:l,用于保存圆的周长 参数3:s,用于保存圆的面积 返回值:l和s'''","# 接收用户输入的字符串","# 计算圆面积","# 将接收的字符串转换为表达式","题干: 将以下注释语句填充到程序中合适的位置 程序代码: ‪‪‪‪‪‫‪ ‪‪ ‪‪‪‪‪‪‪‪‫‫‪‪‪‪‪‪‪‪‪‪ 1 ‪‪‪‪‪‪‪‪‪‫‫‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‫‫‪‪‪‪‪‪‪‪‪‪ 2 PI = 3.14 ‪‪‪‪‪‪‪‪‪‫‫‪‪‪‪‪‪‪‪‪‪ 3 r = input("请输入半径值:") ‪‪‪‪‪‪‪‪‫‫‪‪‪‪‪‪‪‪‪‪ 4 r = eval(r) ‪‪‪‪‪‪‪‪‫‫‪‪‪‪‪‪‪‪‪‪ 5 l = 2*PI*r ‪‪‪‪‪‪‪‪‫‫‪‪‪‪‪‪‪‪‪‪ 6 s = PI*r*r ‪‪‪‪‪‪‪‪‫‫‪‪‪‪‪‪‪‪‪‪ 7 print("半径为",r,"的圆周长是:",l, ",圆面积是:",s) ‪‪‪‪‪‪‪‪‫‫‪‪‪‪‪‪‪‪‪‪ 8","v1",13,{"answer":37,"createTime":5,"id":38,"options":39,"question":44,"source":34,"type":45},[],199102525,[40,41,42,43],"if","break","exit","continue","以下可以终结一个循环的保留字是()",0,{"answer":47,"createTime":5,"id":6,"options":48,"question":19,"source":34,"type":45},[],[8,9,10,11],{"answer":50,"createTime":5,"id":51,"options":52,"question":57,"source":34,"type":45},[],199102527,[53,54,55,56],"计算10以内所有奇数和,结果为30","计算10以内所有奇数和,结果为25","计算10以内所有偶数和,结果为30","计算10以内所有偶数和,结果为25","题干: 以下程序的功能是( ) s=0 i=1 while i<=10: s += i i += 2 print(s)",{"answer":59,"createTime":5,"id":60,"options":61,"question":64,"source":34,"type":45},[],199102528,[62,62,63,63],"Python","P,y,t,h,o,n","下面代码的输出结果是‪‪‪‪‪‫‪‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‪‫‫‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪( )for i in "Python": print(i,end=",")",{"answer":66,"createTime":5,"id":67,"options":68,"question":73,"source":34,"type":45},[],199102529,[69,70,71,72],"2 4 6 8","2 4 6 8 10","1 3 5 7","1 3 5 7 9","下面代码的输出结果是‪‪‪‪‪‫‪‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‪‫‫‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪( ) for i in range(1,10,2): print(i,end=" ")",{"answer":75,"createTime":5,"id":76,"options":77,"question":82,"source":34,"type":45},[],199102530,[78,79,80,81],"mi","mir","mio","mirror","下面代码的输出结果是‪‪‪‪‪‫‪‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‪‫‫‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪( ) for a in 'mirror': if a == 'r': break print(a, end="")",{"answer":84,"createTime":5,"id":85,"options":86,"question":87,"source":34,"type":45},[],199102531,[78,79,80,81],"下面代码的输出结果是‪‪‪‪‪‫‪‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‪‫‫‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪( ) for a in 'mirror': if a == 'r': continue print(a, end="")",{"answer":89,"createTime":5,"id":90,"options":91,"question":96,"source":34,"type":45},[],199102532,[92,93,94,95],"Ctrl + C","Alt + C","Ctrl + Q","Alt +F6","下列快捷键中能够中断程序运行的是‪‪‪‪‪‫‪‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‪‫‫‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪( )",{"answer":98,"createTime":5,"id":99,"options":100,"question":105,"source":34,"type":45},[],199102533,[101,102,103,104],"循环可通过while关键字构建","循环一直保持重复操作,直到循环条件不满足才结束","无限循环需要提前设置循环次数","无限循环是一种特殊的条件循环","关于循环,以下选项中描述错误的是‪‪‪‪‪‫‪‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‪‫‫‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪( )"]