Pleaze, help me to finde bugs

Question

//#include "stdafx.h"
#include <locale.h>
#include <stdio.h>
//#include <conio.h>
#include <cmath>
using namespace std;

int main() {
float y,x,z,a,b;
setlocale (0,"russian");
puts ("Введите x и z");
scanf ("%f_%f",&x,&z);
a=x*x-10;
b=tan(6*z-6*x);
if (b=0)
puts ("Решений нет");
else {
(y=a/b);
printf("Ответ=%6.5f\n",y);
}
return 0;
}

Answer 1

sorry im also a tsudent and d'ont cnow what you want specific
but here

//#include "stdafx.h"
#include <locale.h>
#include <stdio.h>
//#include <conio.h>
#include <cmath>
using namespace std;

int main()
{
float y, x, z, a, b;

setlocale (0,"russian");
puts ("Введите x и z");
scanf ("%f_%f", &x, &z);
a = x * x -10;
b= tan(6 * z - 6 * x);

if (b <= 0)
{
puts ("Решений нет");
}

else
{
(y = a / b);
printf("Ответ=%6.5f\n", y);
}

return 0;
}
he have no warnig and error try tis is that you want .
sorry but i am no good en english .