[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f5Z7e9tSeKlFcDLEbYerY0cOtfuTrrf4teYEqO0JJBxg":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":65},[],"2026-05-30 22:50:09",390467670,[8,9,10,11],"一个return可以返回多个值","一个return可以返回一个值","一个return返回多个值时以元组形式返回","一个return返回多个值时以列表形式返回",{"courseId":13,"courseImg":14,"courseName":15},"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","关于return语句,下面说法中正确的有",[18,29,38,47,56,66,75,78],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],390467664,[22,23,24,25],"while","for","if","def","定义函数的关键字是","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":27,"type":28},[],390467665,[33,34,35,36],"car(year, model, brand='宝马')","car(year, model, brand)","car(year, model, '宝马')","car(year, model)","小明是一个汽车迷,看到什么汽车马上就可以说出汽车的生产年份、型号和品牌.定义一个函数,可以输出汽车的介绍.‪‬‪‬‪‬‪‬‪‬‮‬‪‬‭‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‪‬‪‬‪‬‪‬‪‬‪‬‮‬‫‬‪‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‪‬ 例如输入:‪‬‪‬‪‬‪‬‪‬‮‬‪‬‭‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‪‬‪‬‪‬‪‬‪‬‪‬‮‬‫‬‪‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‪‬2020 AMG_S65 奔驰‪‬‪‬‪‬‪‬‪‬‮‬‪‬‭‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‪‬‪‬‪‬‪‬‪‬‪‬‮‬‫‬‪‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‪‬ 可以输出:‪‬‪‬‪‬‪‬‪‬‮‬‪‬‭‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‪‬‪‬‪‬‪‬‪‬‪‬‮‬‫‬‪‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‪‬这是一辆2020年生产,型号是AMG_S65的奔驰牌汽车‪‬‪‬‪‬‪‬‪‬‮‬‪‬‭‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‪‬‪‬‪‬‪‬‪‬‪‬‮‬‫‬‪‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‪‬ 要求函数具有以下功能:当用户只输入生产年份、型号时,品牌按"宝马"输出.‪‬‪‬‪‬‪‬‪‬‮‬‪‬‭‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‪‬‪‬‪‬‪‬‪‬‪‬‮‬‫‬‪‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‪‬ 输入用空格分隔的年、型号和品牌(品牌可能没有)‪‬‪‬‪‬‪‬‪‬‮‬‪‬‭‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‪‬‪‬‪‬‪‬‪‬‪‬‮‬‫‬‪‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‪‬ 输出:这是一辆****年生产,型号是****的****牌汽车(**** 根据用户输入进行替换) def (此处补充代码): return f'这是一辆{year}年生产,型号是{model}的{brand}牌汽车.' ls = input().split() # 输入的字符串切分为列表 print(car(*ls)) # 列表中的元素取出来传递给函数,可能是2个也可能是3个值",{"answer":39,"createTime":5,"id":40,"options":41,"question":46,"source":27,"type":28},[],390467666,[42,43,44,45],"def power(x, n=2): result = 1 for i in range(n): result = result * i return result if __name__ == '__main__': num = map(int, input().split()) # 将输入切分并映射为整数 print(power(*num)) # 映射结果解包传递给函数,可能是1个也可能是2个整数","def power(x, n=2): result = 1 for i in range(n): result = result * x return result if __name__ == '__main__': num = map(int, input().split()) # 将输入切分并映射为整数 print(power(*num)) # 映射结果解包传递给函数,可能是1个也可能是2个整数","def power(x, n): result = 1 for i in range(n): result = result * i return result if __name__ == '__main__': num = map(int, input().split()) # 将输入切分并映射为整数 print(power(*num)) # 映射结果解包传递给函数,可能是1个也可能是2个整数","def power(x, n): result = 1 for i in range(n): result = result * x return result if __name__ == '__main__': num = map(int, input().split()) # 将输入切分并映射为整数 print(power(*num)) # 映射结果解包传递给函数,可能是1个也可能是2个整数","定义一个可以计算整数x的n次幂的函数,设置合适的参数,使函数默认计算x的平方. 例如:当用户输入5时,输出25 当用户输入5 4时,输出625",{"answer":48,"createTime":5,"id":49,"options":50,"question":55,"source":27,"type":28},[],390467667,[51,52,53,54],"当文件被其他程序用import导入时被执行","当程序文件作业脚本直接执行时才会被执行","不论什么时候都会被执行","不论什么时候都不会被执行","if __name__ == '__main__': 下面语句块中的语句何时执行",{"answer":57,"createTime":5,"id":58,"options":59,"question":64,"source":27,"type":65},[],390467668,[60,61,62,63],"函数可以有多个返回值语句,但只能执行到其中的一个","函数可以没有返回值,直接输出处理结果或绘图","函数没有返回值语句时,返回值是None","函数返回值的关键字是return","关于函数的返回值,以下说法正确的有",1,{"answer":67,"createTime":5,"id":68,"options":69,"question":74,"source":27,"type":65},[],390467669,[70,71,72,73],"应用匿名函数可使代码更简洁","过多的应用匿名函数可能会使程序的可读性变差","匿名函数是一个没有名字的函数","匿名函数可用作函数的参数","关于匿名函数,下面说法中正确的有",{"answer":76,"createTime":5,"id":6,"options":77,"question":16,"source":27,"type":65},[],[8,9,10,11],{"answer":79,"createTime":5,"id":80,"options":81,"question":86,"source":27,"type":65},[],393619569,[82,83,84,85],"每次进入更深一层递归时,问题规模应减少或更接近于解","python中递归有浓度限制","必须给出递归终止时的处理办法","函数必须有一个明确的终止条件","关于递归函数,下面说法中正确的有"]