unity set rotation towards object code example

Example 1: how to get rotation of object in unity c#

float angleX = myTransformGO.rotation.eulerAngles.x;  
float angleY = myTransformGO.rotation.eulerAngles.y; 
float angleZ = myTransformGO.rotation.eulerAngles.z;

Example 2: how to make the rotation of an object the same as another object in unity

Vector3 newRot = new Vector3 (otherObject.transform.eulerAngles.x, otherObject.transform.eulerAngles.y, transform.eulerAngles.z);
 transform.rotation = Quaternion.Euler (newRot);