【python】TypeError: 'float' object is not callable
x1,y1,x2,y2,x3,y3=eval(input("Enterthreepointsforatriangele:"))side1=((x2-x1)**2+(y2-...
x1,y1,x2,y2,x3,y3 =eval(input("Enter three points for a triangele: "))
side1 = ((x2-x1)**2+(y2-y1)**2)**0.5
side2 = ((x3-x2)**2+(y3-y2)**2)**0.5
side3 = ((x1-x3)**2+(y1-y3)**2)**0.5
s = (side1+side2+side3)/2
area =(s(s-side1)(s-side2)(s-side3))**0.5
print("The area of the triangle is",area) 展开
side1 = ((x2-x1)**2+(y2-y1)**2)**0.5
side2 = ((x3-x2)**2+(y3-y2)**2)**0.5
side3 = ((x1-x3)**2+(y1-y3)**2)**0.5
s = (side1+side2+side3)/2
area =(s(s-side1)(s-side2)(s-side3))**0.5
print("The area of the triangle is",area) 展开
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