meaning of this code

Question

int main()
{
 int x = 2, y = 6, z = 6;
 x = y == z;
 printf("%d", x);
}

Answer 1

== has higher precedence than =, and y==z is 1.

I will end the answer there, because this looks like homework.

Answer 2

http://codepad.org/fp4ZYJX5

Answer 3

Output is 1

If you want more help we can give you

Answer 4

The output is:

1                                 

Have a look at this, which explains a similar, yet more complex question and will answer yours as well.