One Stop GATE Forum: Test01 Q12 CS output of given pgm!!!

Message

    int i= 10; 
void main() 
{ int i=5; 
printf(i); 
{int i=2; 
printf(i); 
{i+=3; 
printf(i); 
} 
i++; 
printf(i); 
}i+=3; 
printf(i); 
f(); 
} 

f() 
{ 
printf(i); 
{ int i= 15; 
printf(i); 
} 
} 

Ans given is D: 5,2,5,6,8,10,15 

how come 6 will be there ?? am i missing some scope rules?? 

Author	Message
manju Senior Member Joined: 20Feb2007 Online Status: Offline Posts: 221	Topic: Test01 Q12 CS output of given pgm!!! Posted: 23Feb2007 at 2:48pm
	int i= 10; void main() { int i=5; printf(i); {int i=2; printf(i); {i+=3; printf(i); } i++; printf(i); }i+=3; printf(i); f(); } f() { printf(i); { int i= 15; printf(i); } } Ans given is D: 5,2,5,6,8,10,15 how come 6 will be there ?? am i missing some scope rules?? Post Resume: Click here to Upload your Resume & Apply for Jobs

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balu Senior Member Joined: 20Feb2007 Online Status: Offline Posts: 236	Posted: 23Feb2007 at 2:49pm
	Hi, You are missing out scope.. int i=2; First 3 gets added to it Then it is printed and then incremented So answer is 6 JAI HIND
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