為什么運行不了
x1 = 1
d = 3
n = 100
x100 = x1+(n-1)*d
s = (x1+x100)*n/2
print s
為什么這段代碼在python3.7.0上面運行不了
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x1 = 1
d = 3
n = 100
x100 = x1+(n-1)*d
s = (x1+x100)*n/2
print s
為什么這段代碼在python3.7.0上面運行不了
2018-08-04
舉報
2019-09-14
x1 = 1
d = 3
n = 100
x100 = x1+(n-1)*d
s = ((x1+x100)*n)/2
print (s)
最后一條等式中往往缺少外面的括號即s=(x1+x100)*n/2是錯誤的，正確的是s=((x1+x100)*n)/2，親測可行！
2018-10-16
x1 = 1
d = 3
n = 100
x100 = X1+(n-1)*d
s = ((x1+x100)*n)/2
print (s)
2018-08-04
python3和python2語法有了區別，print打印必須加括號，print(s)