Thread: My code have a simple error but i dont know how to solve it !!!

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public class Bhaskara {
int a;
int b;
int c;
int d;
double x;
double x2;
public Bhaskara () {
a=1;
b=1;
c=1;
d=1;
}
 
 
public void seta ( int a );
{ 
valor_a=a;
 
}
 
public void setx ( double x );
{
valor_x=x;
}
 
public void setx2 ( double x2 );
{
valor_x2=x2;
}
 
 
public void setb ( int b );
{
valor_b=b;
 
}
 
public void setc ( int c );
{
valor_c=c;
 
}
 
int d = b*b- (4*a*c);
 
void apply () {
if (d = 0)
       public double xvalue;
       x = -b + Math.pow (d;1/2)/2*a;
       return x;
 
 
 
else (d < 0) 
public staticm void main ( string args [] ) {
    System.out.println ("There'so possible answer");
}
 
else ( d > 0 )
public double xvalue;
x = -b + Math.pow (d;1/2)/2*a;
return x;
public double x2value;
x2 = -b - Math.pow (d;1/2)/2*a;
return x2;
}

void apply () {
if (d = 0)
       public double xvalue;
       x = -b + Math.pow (d;1/2)/2*a;
       return x;

The error says : " illegal start of expression " in public double x value

Im using BlueJ.... i think its kinda different

Different from what? The syntax is the same, right?

Originally Posted by Java Neil

Different from what? The syntax is the same, right?

im not sure, it just shoed that error and that i should put ; at the end of each command