哪里有錯啊
import math
def quadratic_equation(a, b, c):
??? s = math.sqrt(b**2-4*a*C)
??? if s >= 0:
??????? return (-b + s)/(2*a),(-b-s)/(2*a)
??? else:
??????? return
print quadratic_equation(2, 3, 0)
print quadratic_equation(1, -6, 5)
Togepi
2016-10-22
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2016-10-23
沒什么問題其實
2016-10-23
C是大寫的原因
2016-10-22
交互式環境報錯：
??? print quadratic_equation(2, 3, 0)
?????????????????????????? ^
SyntaxError: invalid syntax
2016-10-22
? s = math.sqrt(b**2-4*a*C)這里是b^2,其余沒錯