Answer / vatsava

scope of the auto keyword is local to the block in which
the variable is defined.

for ex:
main()
{
auto int i=1;
{
auto int i=2;
{
auto int i=3;
printf("%d",i);
}
printf("%d",i);
}
printf("%d",i);
}
the op would be 321

what is c language?

2 Answers  

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pgm to reverse string using arrays i.e god is love becomes love is god) (assumption:only space is used for seperation of words) no addtional memory used.i.e no temporary arrays can used.

4 Answers   Persistent, Valyoo,

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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 initialised to zero d.they are global.

6 Answers   FCI, TCS,

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How do you define CONSTANT in C?

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Why is c called a structured programming language?

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int i=0,j; j=++i + ++i ++i; printf(" %d",j);

2 Answers   ME,

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typedef struct{ char *; nodeptr next; } * nodeptr ; What does nodeptr stand for?

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How to draw the flowchart for structure programs?

0 Answers  

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What is scanf () in c?

0 Answers  

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Where are c variables stored in memory?

0 Answers  

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Are local variables initialized to zero by default in c?

0 Answers  

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