C# : if loop single operator , double operator : Part 18

• Using single operator will check all consition if first one is true.
• Using double operator in if loop will not check other consition if first one or previous one is true



 if (a == 1 | a == 2)  
 {  
    //Do something  
 }  

• In above code if loop, even if the first condition is true the second condition will also be checked



 if (a == 1 || a == 2)  
 {  
    //Do something  
 }  



• In above code if loop, if the first condition is true the second condition will not be checked