Answer / vadivel t

Extern int a; -> means that, a int variable called 'a;
defined in any of the source file in the project and can be
accessed here in the file using extern declaration.

What is the use of getchar() function?

0 Answers  

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Which of the following are valid "include" formats? A)#include and #include[file.h] B)#include (file.h) and #include C)#include [file.h] and #include "file.h" D)#include <file.h> and #include "file.h"

15 Answers   Accenture,

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What is the difference between array_name and &array_name?

0 Answers  

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struct screen_pos{ int row, col } ;move_right(cursor)struct screen_pos *cursor;{ cursor.col++; } /* This statementhas a syntax error */What is the correct statement a) cursor.col = cursor.col + 1; b) col.cursor++; c) *cursor.col++; d) pointer

0 Answers  

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What is period operator in c?

3 Answers   Wipro,

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to find the closest pair

0 Answers   Infosys,

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implement general tree using link list

1 Answers   Wipro,

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What is union and structure?

0 Answers  

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sir i wanted to know how we wap in c to add numbers without using arithmetic operator in which digits are entered by user?

2 Answers  

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Program to write some contents into a file using file operations with proper error messages.

2 Answers  

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What is the difference between a string copy (strcpy) and a memory copy (memcpy)? When should each be used?

0 Answers   Aspire, Infogain,

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How do you print an address?

0 Answers   TCS,

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