Explain the difference between using macro and inline functions?
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Evaluate !(1&&1||1&&0) a) Error b) False c) True
How can a called function determine the number of arguments that have been passed to it?
How to write Multithreaded applications using C++?
2 Answers Honeywell, TCS, Wipro,
What are friend functions in C++?
What are the debugging methods you use when came across a problem?
What is class invariant?
Difference between delete and free.
What is type of 'this' pointer? Explain when it is get created?
Q1 On the screen how do you write the following words? she sells seashells by the seashore (a) all in one line (b) in three lines Q2 Write a program that asks interactively the user’s name and age and responds with Hello name, next year you will be next_age. where next_age is age + 1 Q3 For the different values of n, what is the output? printf(“%x %c %o %d”,n,n,n,n); (a) n = 67 (b) n = 20 (c) n = 128 (d) n = 255 (e) n = 100 Q4 What will be the output of the following program? int main() { char a,b,c; scanf(“%c %c %c”,&a,&b,&c); printf(“a=%c b=%c c=%c”,a,b,c); return 0; } [Note: The user input is:ABC DEF GHI]
When is a template a better solution than a base class?
What is pointer to member?
Write is a binary search tree? Write an algo and tell complexity?