Read a,b,c
Do
x0←(a+b)/2
f(a)←"f(a)"
f(b)←"f(b)"
If f(x0)=0 Then Exit Do
If f(x0)*f(a)＜0 Then
b←x0
Else
a←x0
End If
Until 丨a-b丨＜c
End Do
Print x0
二分法的数学算法算法语句
Read a,b,c
Do
x0←(a+b)/2
f(a)←"f(a)"
f(b)←"f(b)"
If f(x0)=0 Then Exit Do
If f(x0)*f(a)＜0 Then
b←x0
Else
a←x0
End If
Until 丨a-b丨＜c
End Do
Print x0