[已解决]（求）在需要给变量重新赋值和打印结果的情况下，怎么写条件表达式呀

逐梦者

例如

"""验证角谷猜想"""

num = int(input("请输入一个整数："))

while num > 1:

    print(num,"/",2,"=",int(num/2)) if (num%2 == 0) else print(num,"*",3,"+",1,"=",num*3+1)
    num = int(num/2) if (num%2 == 0) else num*3+1

循环下的代码能写成一个条件表达式吗？
就是（ 执行语句 if 条件为True else 执行语句）的形式

最佳答案

月排行榜 / 总排行榜

isdkz

2022-12-28 10:12:19

num = int(input("请输入一个整数："))

while num > 1:
    print(num,"/",2,"=", num := int(num/2)) if (num%2 == 0) else print(num,"*",3,"+",1,"=",num := num*3+1)

跳转到最佳答案楼层

lxping

num = int(input("请输入一个整数："))

while num > 1:
    if num%2 == 0:
        print(num, "/", 2, "=", int(num/2))
        num = int(num/2)
    else:
        print(num, "*", 3 , "+", 1, "=", num*3+1)
        num = num*3 + 1

isdkz

num = int(input("请输入一个整数："))

while num > 1:
    print(num,"/",2,"=", num := int(num/2)) if (num%2 == 0) else print(num,"*",3,"+",1,"=",num := num*3+1)

逐梦者

isdkz 发表于 2022-12-28 10:12

十分感谢大佬！