Answer Posted / vijay r15

malloc creates the
single block of gn
size by user. Malloc
takes 1ly 1 arg.

Calloc creates
multiple block of gn
size. It will
initialize the
reserved memory block
to zero. Calloc takes
2 arguments

Is a pointer a kind of array?

1111

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What is the significance of an algorithm to C programming?

993

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Why do we use stdio h and conio h?

1030

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Explain how does flowchart help in writing a program?

1060

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How can I rethow can I return a sequence of random numbers which dont repeat at all?

1145

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Is sizeof a keyword in c?

915

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What is the difference between text and binary modes?

1121

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What is wrong in this statement?

1074

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A SIMPLE PROGRAM OF GRAPHICS AND THEIR OUTPUT I WANT SEE WAHAT OUTOUT OF GRAPHICS PROGRAM

2072

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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

1232

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write a program to generate address labels using structures?

4517

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printf(), scanf() these are a) library functions b) userdefined functions c) system functions d) they are not functions

1093

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Is it possible to initialize a variable at the time it was declared?

1172

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Why can't I perform arithmetic on a void* pointer?

1042

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What is time null in c?

1001

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