How reliable are floating-point comparisons?


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More C Interview Questions

Is linux written in c?

0 Answers  


Look at the Code: #include<string.h> void main() { char s1[]="abcd"; char s2[10]; char s3[]="efgh"; int i; clrscr(); i=strcmp(strcat(s3,ctrcpy(s2,s1))strcat(s3,"abcd")); printf("%d",i); } What will be the output? A)No output B) A Non Integer C)0 D) Garbage

7 Answers   Accenture,


What's wrong with the call "fopen ("c:\newdir\file.dat", "r")"?

1 Answers  


Explain what is the benefit of using enum to declare a constant?

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Can we declare variables anywhere in c?

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What are the types of pointers in c?

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Can I pass constant values to functions which accept structure arguments?

2 Answers  


Can a binary search tree be used as an index? If yes, how? Explain

0 Answers   TCS,


what is Array?

3 Answers  


Why is void main used?

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wap to print "hello world" without using the main function.

22 Answers   TCS, Wipro,


How do I round numbers?

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