What is difference between scanf and gets?
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what is dangling pointer?
When should we use pointers in a c program?
What is use of #include in c?
What will be the result of the following program? char*g() { static char x[1024]; return x; } main() { char*g1="First String"; strcpy(g(),g1); g1=g(); strcpy(g1,"Second String"); printf("Answer is:%s", g()); } (A) Answer is: First String (B) Answer is: Second String (C) Run time Error/Core Dump (D) None of these
from which concept of 'c', the static member function of 'c++' has came?
I was asked to write a program in c which when executed displays how many no.of clients are connected to the server.
Write a program to print “hello world” without using semicolon?
In C language, a variable name cannot contain?
Between macros and functions,which is better to use and why?
What are the c keywords?
Two's compliment of -5
Can one function call another?