Conditional Operators

// IF STATEMENT
  if (moveX < 0)
            { transform.localEulerAngles = new Vector3(0f, 0f, 15f); }
            else { transform.localEulerAngles = new Vector3(0f, 0f, -15f); }

// CONDITIONAL EXPRESSION:
            // Target Variable         Condition / if     Consequent / true      Alternative / false
            transform.localEulerAngles = moveX < 0 ? new Vector3(0f, 0f, 15f) : new Vector3(0f, 0f, -15f);

            // If Condition is true, transform.localEulerangles is set to 0,0,15
            // If the condition the "target variable" is set to be 0,0-15

// IF STATEMENT
if (Input.GetKey(KeyCode.LeftShift))
{ _acceleration = _boost; }
else { _acceleration = _base; }

 

// CONDITIONAL EXPRESSION
// Target variable - _acceleration
// Condition - Input.GetKey(KeyCode.LeftShift)
// True - Boost
// False - Base

_acceleration = Input.GetKey(KeyCode.LeftShift) ? _boost : _base;