Why is void main used?

0 Answers  

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write a program to sort the elements in a given array in c language

10 Answers   TCS,

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What are the __date__ and __time__ preprocessor commands?

0 Answers  

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what is the difference between. system call and library function?

2 Answers   CDAC, Satyam,

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#include main() { int *p, *c, i; i = 5; p = (int*) (malloc(sizeof(i))); printf(" %d",*p); *p = 10; printf(" %d %d",i,*p); c = (int*) calloc(2); printf(" %d ",*c); }

0 Answers   Wilco,

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write a c program to calculate sum of digits till it reduces to a single digit using recursion

0 Answers   IBM,

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Define Spanning-Tree Protocol (STP)

0 Answers  

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What is the difference between malloc calloc and realloc in c?

0 Answers  

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#include<stdio.h> void main() { int a=5,b=6,c; int x=(a<b)+7; int y=(x==7)*9; int z=(c=x+y)*2; printf("%h %h %h",x,y,z); } What is the output? Explain it.

8 Answers   IBM,

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write a program in reverse the string without using pointer,array,global variable declaration,lib fun only using a function?

5 Answers   HCL,

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How does the assert() function work?

2 Answers  

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Where can I get an ansi-compatible lint?

0 Answers  

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