Answer Posted / tatukula

Yes,
why because that variable scope is ends with in that block only...

int main()
{
int a=20;
printf("%d\n",a);

{
char a='c';
printf("%c\n",a);
}
printf("%d\n",a);
}

output: 20 c 20

Can you please explain the difference between exit() and _exit() function?

1028

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Why is extern used in c?

1091

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Are local variables initialized to zero by default in c?

1049

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#define f(g,h) g##h main O int i=0 int var=100 ; print f ("%d"f(var,10));} wat would be the output??

1951

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what is the significance of static storage class specifier?

2254

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What’s a signal? Explain what do I use signals for?

1105

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What is a constant and types of constants in c?

1117

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1.int a=10; 2.int b=20; 3. //write here 4.b=30; Write code at line 3 so that when the value of b is changed variable a should automatically change with same value as b. 5.

2148

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What are the 5 elements of structure?

1077

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What is meant by type specifiers?

1128

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What is void main () in c?

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1039

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How can I write a function analogous to scanf?

1178

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main() { inta=10,b=20; a>=5?b=100:b=200; printf("%d ",b); }

1547

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