include::../description.adoc[]

== Noncompliant Code Example

----
if ( a == a ) // always true
{ 
  doZ();
}
if ( a != a ) // always false
{
  doY();
}
if ( a == b && a == b ) // if the first one is true, the second one is too
{ 
  doX();
}
if ( a == b || a == b ) // if the first one is true, the second one is too
{ 
  doW();
}

int j = 5 / 5; //always 1
int k = 5 - 5; // always 0

c.Equals(c);    //always true
Object.Equals(c, c); //always true
----

== Exceptions

This rule ignores <code>*</code>, <code>+</code>, <code>=</code>, <code><<</code>,  and <code>>></code>.

include::../see.adoc[]