Convert the C++ program to JAVA.

float compute_f (float x)

{

float func_f;

//func_f = pow(x, 3.f) + 3 * x - 1;

//func_f = pow(x, 3.f) - 2 * sin(x);

func_f = x + 10 - x * cosh(50.f/x);

return (func_f);

}

void bisection (float a, float b, int nmax, float e)

{

int n = 0; //step number

float c = 0.f; //midpoint

float fa = 0.f; //f(a)

float fb = 0.f; //f(b)

float fc = 0.f; //f(c)

float error = 0.f; //error here is computed as the difference between b and a

fa = compute_f(a);

fb = compute_f(b);

float signCheck = fa * fb;

if( signCheck > 0.f ) //if f(a) and f(b) have the same sign

{

cout << "a = " << a << "; b = " << b << "; f(a) = " << fa << "; f(b) = " << fb << endl;

cout << "f(a) and f(b) have the same sign" << endl;

return;

}

error = b - a;

for (n = 0; n <= nmax; n++)

{

error = error / 2.f;

c = a + error;

fc = compute_f(c);

//cout << "a = " << a << "; b = " << b << endl;

cout << "step number n = " << n << "; c = " << c << "; f(c) = " << fc << "; error (b - a)/2 = " << error << endl;

if ( abs(error) < e )

{

cout << "convergence" << endl;

return;

}

if ( (fa * fb < 0.f) || (fa * fb == 0.f) ) //if f(a) and f(b) have different signs

{

//cout << "diff sign" << endl;

b = c;

fb = fc;

}

else

{

//cout << "same sign" << endl;

a = c;

fa = fc;

}

}

}

int main ()

{

//float aVal = 0.f

//float bVal = 1.f

//float aVal = 0.5f

//float bVal = 2.f

float aVal = 120.f;

float bVal = 130.f;

int maxSteps = 20;

float error = .5f * pow(10.f,-6.f);

//will call compute_f for function f within Bisection method

bisection (aVal, bVal, maxSteps, error);

return 0;

}