Explain the difference between malloc() and calloc() in c?

0 Answers  

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How can I find the day of the week given the date?

0 Answers  

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how to solve "unable to open stdio.h and conio.h header files in windows 7 by using Dos-box software

0 Answers  

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What is structure and union in c?

0 Answers  

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main() { int x=5,y=10,z=0; x=x++ + y++; y=y++ + ++x; z=x++ + ++y; printf("%d%d%d\n",x,y,z); }

1 Answers   CodeChef,

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Given an array of characters, how would you reverse it? How would you reverse it without using indexing in the array?

1 Answers   Microsoft,

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write a C program:There is a mobile keypad with numbers 0-9 and alphabets on it. Take input 0f 7 keys and then form a word from the alphabets present on the keys.

1 Answers   91mobiles, Amazon, App Guruz, College School Exams Tests, Folio3, Infosys, Omega, Planin, Riphah International University, Subex,

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differentiate between const char *a; char *const a; and char const *a;

2 Answers   College School Exams Tests, HCL, TCS,

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What is the difference between i++ and i+1 ?(in terms of memory)

3 Answers   HCL,

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How can type-insensitive macros be created?

0 Answers  

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where do we use structure pointer?

1 Answers  

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Describe explain how arrays can be passed to a user defined function

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