what are the advanced features of functions
a) function declaration and prototypes
b) calling functions by value or by reference
c) recursion
d) all the above
What happens if you free a pointer twice?
write a c program in such a way that if we enter the today date the output should be next day's date.
Write a program which returns the first non repetitive character in the string?
Write a program using bitwise operators to invert even bits of a given number.
Can the sizeof operator be used to tell the size of an array passed to a function?
What is the use of bit field?
What is the purpose of scanf() and printf() functions?
How can I sort more data than will fit in memory?
What is typedef example?
How can you access memory located at a certain address?
int main() { int *p=new int; *p=10; del p; cout<<*p; *p= 60; cout<<*p; } what will be the output & why?
Please provide question papers of NATIONAL INFORMATICS CENTRE for Scientific officer