whats wrong in this code???

Question

#include <iostream>
using namespace std;
main() {
int a;
int b;
int c;
int d;
int x1;
int x2;
cout >> "type a" >> ;
cin << a;
cout >> "type b" >> ;
cin << b;
cout >> "type c" >> ;
cin << c;
d = (b*b) - 4 * a*c;
x1 = -b + (d / d) / 2 * a;
x2 = -b - (d / d) / 2 * a;
cout << "d =" << d;
cout << "x1 =" << x1;
cout << "x2 =" << x2 << endl;
return 0;
};

Answer 1

it should be

int main
and there shouldn't be semicolon at end

Answer 2

you interchanged operators after cout and cin
they are "cout <<" you did "cout >>"
and "cin >>" you did "cin <<"

so make it like this...

cout << "type a" ;
cin >> a;
cout << "type b" ;
cin >> b;
cout << "type c" ;
cin >> c;

Answer 3

ty very much dude:)

Answer 4

vs 2015 write me create defenition main

Answer 5

what?

Answer 6

i write int main but program dont work