What is %s and %d in c?

0 Answers  

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When you call malloc() to allocate memory for a local pointer, do you have to explicitly free() it?

2 Answers   Aloha Technology,

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What are the types of variables in c?

0 Answers  

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Tell us the difference between these two : #include"stdio.h" #include<stdio.h> define in detial.

5 Answers  

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why we are using float in C

4 Answers  

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What does & mean in scanf?

0 Answers  

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44.what is the difference between strcpy() and memcpy() function? 45.what is output of the following statetment? 46.Printf(“%x”, -1<<4); ? 47.will the program compile? int i; scanf(“%d”,i); printf(“%d”,i); 48.write a string copy function routine? 49.swap two integer variables without using a third temporary variable? 50.how do you redirect stdout value from a program to a file? 51.write a program that finds the factorial of a number using recursion?

3 Answers  

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Which one would you prefer - a macro or a function?

0 Answers  

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What is an anonymous union and where to apply that ?

3 Answers   HP,

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What is meant by int fun const(int a, int b) { .... ... }

1 Answers  

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What is realloc in c?

0 Answers  

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If a variable is a pointer to a structure, then which operator is used to access data members of the structure through the pointer variable?

0 Answers  

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