For what purpose null pointer used?
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What is strcmp in c?
int main() { int i=-1,j=-1;k=0,l=2,m; m=i++&&j++&&k++||l++; printf("%d%d%d%d%d",i,j,k,l,m); }
what does ‘segmentation violation’ mean?
what wud be the output? main() { char *str[]={ "MANISH" "KUMAR" "CHOUDHARY" }; printf("\nstring1=%s",str[0]); printf("\nstring2=%s",str[1]); printf("\nstring3=%s",str[2]); a)string1=Manish string2=Kumar string3=Choudhary b)string1=Manish string2=Manish string3=Manish c)string1=Manish Kumar Choudhary string2=(null) string3=(null) d)Compiler error
What is define directive?
What does calloc stand for?
Write a program to give following output..... ********* **** **** *** *** ** ** * * ** ** *** *** **** **** *********
How can I write a function that takes a format string and a variable number of arguments?
Explain why c is faster than c++?
Can a pointer point to null?
in case any function return float value we must declare a) the function must be declared as 'float' in main() as well b) the function automatically returned float values c) function before declared 'float' keyword d) all the above
What are the concepts introduced in OOPs?