:: C Language Interview Questions ::

Click on >> (Arrow for More Questions) 
  Answer/Explaination : 

Compiler error: undefined symbol out in function main.


(Exp):
The rule is that a variable is available for use from the point of declaration. 
Even though a is a global variable, it is not available for main. Hence an 
error. 		 
 

Next >>

  
 

Quick Links

| Home | C Language | All India Entrances | Previous Year Papers | Software Projects | 

| Project Reports | Job Alerts & Notifications | Technical Interview Questions |

| Audio Visual Notes |