条件“和”，“或”

Question

我的病情有问题。我希望变量tabPoint介于10和100之间。

这是我的代码：

def demand(nb):
  tabName = [];
  tabPoint = [];

  for i in range(nb):
    tabName.append(raw_input("Name of the jumper " + str(i+1) +  " : "))
    tabPoint.append(input("1st jump  " + tabName [i] + " The number must be between 10 and 100: " ));

    if int (tabPoint[i] < 5 ) and int (tabPoint[i] > 100):
       tabPoint.append(input("The number must be between 10 and 100 " ));

  return tabName, tabPoint; 

name, point = demand(3)
print(name, point)

Answer 1

你的括号错了。你想要的是tabPoint[i]，不是 tabPoint[i] < 5。

所以正确的形式是

if int(tabPoint[i]) > 5 and int(tabPoint[i]) < 100:
   tabPoint.append(input("The number must be between 10 and 100 " ))

您还可以使用完成相同操作的简短版本：

if 5 < int(tabPoint[i]) < 100:
    tabPoint.append(input("The number must be between 10 and 100 "))

Answer 2

试试这个：

def demand(nb):
    tabName = []
    tabPoint = []

    for i in range(nb):
        tabName.append(input("Name of the jumper "+str(i+1)+": "))
        tabPoint.append(0)

        # Until a valid entry is made, this prompt will occur
        while tabPoint[i] < 10 or tabPoint[i] > 100:
            tabPoint[i] = (int(
                input("1st jump "+tabName[i]+" The number must be between 10 "
                      "and 100: ")))


    return dict(zip(tabName, tabPoint))  # Returning a dictionary mapping name to point

假设您想打印每个名称并在此之后指出，您可以实现类似：

info = demand(3)

for name, point in info.items():
    print(f"Name: {name} Point: {point}")