Question

我是python的新手，我目前正在处理一个python脚本，并希望在它的末尾添加一个循环，目前代码如下：

#FinalGrade

print ("\n")
Institution = str(input("Please Enter the Name of Your insitution: "))
print ("\n")
Year = str(input("Please Enter the Year of the Student (For Example, 'Year 2'): "))
print ("\n")
Student = str(input("Student Full Name: "))
print ("\n")
Grade1 = int(input("Enter Student's First Term Grade: "))
Grade2 = int(input("Enter Student's Second Term Grade: "))
Grade3 = int(input("Enter Student's Third Term Grade: "))
Grade4 = int(input("Enter Student's Fourth Term Grade: "))

average =  (Grade1+Grade2+Grade3+Grade4)/4

print ("\n")
print ("Total Grade Average: %G" % (average))

passed_or_failed = "PASSED"
if average < 40:
   passed_or_failed = 'FAILED'

print ("\n")
print ("%s has: %s" % (Student, passed_or_failed))

我想知道是否可以设置一个循环以便输入另一个学生，这可能吗？

谢谢

Answer 1

为什么不把它放在无限循环中？

cont = 'y'
while cont=='y':
    print ("\n")
    Institution = str(input("Please Enter the Name of Your insitution: "))
    print ("\n")
    Year = str(input("Please Enter the Year of the Student (For Example, 'Year 2'): "))
    print ("\n")
    Student = str(input("Student Full Name: "))
    print ("\n")
    Grade1 = int(input("Enter Student's First Term Grade: "))
    Grade2 = int(input("Enter Student's Second Term Grade: "))
    Grade3 = int(input("Enter Student's Third Term Grade: "))
    Grade4 = int(input("Enter Student's Fourth Term Grade: "))

    average =  (Grade1+Grade2+Grade3+Grade4)/4

    ...
    cont = input('Do you want to keep entering students? y/n: ')

或者如果你想保留所有结果：

results = []
cont = 'y'

while cont=='y':
    print ("\n")
    Institution = str(input("Please Enter the Name of Your insitution: "))
    ...

    passed_or_failed = "PASSED"
    if average < 40:
       passed_or_failed = 'FAILED'
    results.append(passed_or_failed)
    ...
    cont = input('Do you want to keep entering students? y/n: ')

你可以循环查看结果。

Answer 2

你的意思是还要再输一个学生？

你可以用while或for循环来做到这一点。这些方面的东西：

counter = 0
while (counter < 2):
    your existing code
    ....
    counter += 1

循环Python脚本

2 个答案: