What is a union?

0 Answers  

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Why is not a pointer null after calling free?

0 Answers  

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program for validity of triangle from 3 side

7 Answers  

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main() { unsigned int k = 987 , i = 0; char trans[10]; do { trans[i++] =(char) (k%16 > 9 ? k%16 - 10 + 'a' : '\0' ); } while(k /= 16); printf("%s\n", trans); }

4 Answers   Vector,

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how many error occurs in C language ?

22 Answers   Infosys, Wipro,

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What Is The Difference Between Null And Void Pointer?

0 Answers   TCS,

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what is the use of ‘auto’ keyword?

1 Answers  

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what is diffrence between string and character array?

1 Answers  

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How can I check whether a file exists? I want to warn the user if a requested input file is missing.

0 Answers  

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What are the 4 types of functions?

0 Answers  

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#include<std.h> int main() { char *str[]={"Frogs","Do","Not","Die","They","Croak!"}; printf("%d %d\n",sizeof(str),strlen(str)); ...return 0; } what will the output of the above program?

6 Answers  

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Can we use any name in place of argv and argc as command line arguments?

0 Answers  

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