How is a null pointer different from a dangling pointer?
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What does the message "automatic aggregate intialization is an ansi feature" mean?
struct abc { unsigned int a; char b; float r; }; struct xyz { int u; struct abc tt; }ww; ww = (struct xyz*)malloc(sizeof(struct xyz)); will the memory be allocated for the inner structure also?
suppose we use switch statement and we intilize years name using enum statement like(jan,feb,mar,------dec) we take integer value as an input .question is that the month which we analyz is from 0 to 11 bt if i enter 12 than how he again starts from begning and print jan
which type of aspect you want from the student.
Do you know what are bitwise shift operators in c programming?
which will be first in c compiling ,linking or compiling ,debugging.
Why do we use namespace feature?
general for is %wd,f-d; in this system "w" means a) 'w' represent total width of digits b) 'w' represent width which includes the digits before,after decimal place and the decimal point c) 'w' represent width which includes the digits before only d) 'w' represent width after decimal place only
What is the difference between malloc() and realloc()?
Find duplicates in a file containing 6 digit number (like uid) in O (n) time.
write a programme that inputs a number by user and gives its multiplication table.
in one file global variable int i; is declared as static. In another file it is extern int i=100; Is this valid ?