difference between malloc and calloc

3 Answers   HCL, Wipro,

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main() { int x, arr[8]={11,22,33,44,55,66,77,88}; x=(arr+2)[3]; printf(“%d”,x); }

8 Answers   Vector,

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Why is c still so popular?

0 Answers  

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Can a program have multiple main() functions?

1 Answers  

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How macro execution is faster than function ?

0 Answers   Wipro,

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the portion of a computer program within which the definition of the variable remains unchanged a) mode b) module c) scope d) none

0 Answers  

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how to convert binary to decimal and decimal to binary in C lanaguage

7 Answers   BPO, Far East Promotions, IBM, RBS,

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Differentiate between full, complete & perfect binary trees.

0 Answers  

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What is the output of the following progarm? #include<stdio.h> main( ) { int x,y=10; x=4; y=fact(x); printf(“%d\n”,y); } unsigned int fact(int x) { return(x*fact(x-1)); } A. 24 B. 10 C. 4 D. none

2 Answers  

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What kind of sorting is this? SORT (k,n) 1.[Loop on I Index] repeat thru step2 for i=1,2,........n-1 2.[For each pass,get small value] min=i; repeat for j=i+1 to N do { if K[j]<k[min] min=j; } temp=K[i];K[i]=K[min];K[min]=temp; 3.[Sorted Values will be returned] A)Bubble Sort B)Quick Sort C)Selection Sort D)Merge Sort

3 Answers   Accenture,

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What are the benefits of c language?

0 Answers  

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what is the diff between the printf and sprintf functions?? and what is the syntax for this two functions ??

5 Answers  

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