write a program that uses the bisection method to find the root of a function, f(x)=x-5(1-e^(-x))
System.out.println(“Enter left bound.”);
x1= input.nextDouble();
System.out.println(“Enter right bound”);
xr = input.nextDouble();
while(Math.abs(xr-x1)>err)
{
xm=(xr+x1)/2;
if(func(x1)*func(xm)<0)
xr=xm;
else
x1=xm;
}
System.out.println(xm);