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Which of the following about automatic variables within a function is correct?

A. Its type must be declared before using the variable
B. They are local
C. They are not initialized to zero
D. They are global


  
Total Answers and Comments: 5 Last Update: July 02, 2008   
  
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January 29, 2006 13:39:00   #1  
Pranesh        
RE: Which of the following about automatic variables w...
the answer is GLOBAL
 
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February 10, 2006 17:52:29   #2  
laxmikanth        
RE: Which of the following about automatic variables w...

Automatic variables are local variables they contain garbage value when they are declared.

Not only Automatic variable butalso every variable must be declared before its first use.


 
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June 09, 2006 11:10:17   #3  
Gowrishankar        
RE: Which of the following about automatic variables w...

It is a local variable.when you declare the variable in the function it is treted as auto.


 
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June 13, 2008 12:01:02   #4  
chandradeepika Member Since: May 2008   Contribution: 36    
RE: Which of the following about automatic variables within a function is correct?A. Its type must be declared before using the variableB. They are localC. They are not initialized to zeroD. They are global
ans:D)they are global.
 
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July 02, 2008 05:10:48   #5  
prat8759 Member Since: July 2008   Contribution: 2    
RE: Which of the following about automatic variables within a function is correct?A. Its type must be declared before using the variableB. They are localC. They are not initialized to zeroD. They are global
correct ans is B: local........only extern variales are global
 
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