小编use*_*185的帖子

我TypeError: unsupported operand type(s) for +=: 'builtin_function_or_method' and 'int'在尝试运行此代码时收到此错误()

total_exams = 0
for total_exams in range(1, 100001):
    sum += total_exams
print(sum)

sum = 0
total_exams = 0
while count <= 100000:
    sum += total_exams
    total_exams += 1
print(sum)

sum = int("Please enter Exam grade, or press 999 to end: ")
while true:
    if sum <= 100:
        sum += total_exams
        total_exams += 1
    elif sum == "999":
        print(sum / total_exams)

总之,我只需要运行程序直到输入999,然后找到输入的所有数字的平均值.至少一点帮助会很好.

所以我编辑了我的代码(新)

totalExams = 0
total_sum = 0
for …