code. compile. run. debug. share.
#include<iostream>
#include<math.h>
using namespace std;
float func(float x) //User Define Funtion
{ float m= x*x*x-x-11;
return m; }
int main()
{ float a, b,c;
a = 2;
b = 3;
cout<<"Funtion is X^3-X-11"<<endl;
cout <<"initialization by two numbers "<<endl;
cout<<"First initialization number = 2"<<endl;
cout<<"secound initialization number = 3"<<endl;
if( func(a)*func(b)>=0 )
{ cout<<"Roots are not present between initialization"<<endl;
return 0;
}
for(int i=1;i<10;i++)
{ c= (a+b)/2.0;
if (func(c)*func(b)<0)
{ a=c; }
else { b=c; }
if(func(c)==0)
{break;}
}
cout<<"\nApprox root of this function between 2 and 3 by using bisected method is "<<c;
return 0;
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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