How do I get a null pointer in my programs?

0 Answers  

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what are bit fields in c?

2 Answers  

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What is the use of gets and puts?

0 Answers  

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What is a newline escape sequence?

0 Answers  

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what would be the output of the following program main() { int a[] = {1,2,3,4,5}; int *ptr = {a,a+1,a+2,a+3,a+4}; printf("%d %d %d %d",a,*ptr,**ptr,ptr); } }

1 Answers  

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what is the use of #pragma pack, wer it is used?

2 Answers   Wipro,

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Fifty minutes ago if it was four times as many mints past 3 o clock. how many minutes is it to six o'clock n how....?????

3 Answers   TCS,

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What is output redirection?

0 Answers  

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Why c is called top down?

0 Answers  

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What type is sizeof?

0 Answers  

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#include<stdio.h> #include<conio.h> # define swap(a,b) temp=a; a=b; b=temp; void main( ) { int i, j, temp; i=5; j=10; temp=0; if( i > j) swap( i, j ); printf( "%d %d %d", i, j, temp); }

9 Answers   Burning Glass,

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How can you increase the size of a dynamically allocated array?

0 Answers   TISL,

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