What is pass by value in c?

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Explain what are bus errors, memory faults, and core dumps?

0 Answers  

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Do you know the difference between malloc() and calloc() function?

0 Answers  

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write a program to reverse the words in the sentence.NOTE:not reverse the entire string but just the occurance of each word

1 Answers   Sienna Ecad, Wipro,

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what will happen if you free a pointer twice after allocating memory dynamically ?

3 Answers   Novell,

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6)What would be the output? main() { int u=1,v=3; pf("%d%d",u,v); funct1(&u,&v); pf("%d%d\n",u,v); } void funct1(int *pu, int *pv) { *pu=0; *pv=0; return; } a)1 3 1 3 b)1 3 1 1 c)1 3 0 0 d)1 1 1 1 e) 3 1 3 1

4 Answers  

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Program to find largest of three numbers without using comparsion operator?

3 Answers  

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in malloc and calloc which one is fast and why?

1 Answers  

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Which header file is essential for using strcmp function?

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main() { printf("hello"); fork(); }

0 Answers   Wilco,

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how to swap 2 numbers in a single statement?

3 Answers  

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Explain built-in function?

0 Answers  

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