How do you access command-line arguments?
How can a number be converted to a string?
Explain goto?
What is dangling pointer in c?
can any one tell that i have a variable which is declared as static but i want this variable to be visible to the other files? how?
Q-1: Create a structure to specify data on students given below: Roll number, Name, Department, Course, Year of joining Assume that there are not more than 450 students in the college.
What are pointers? Why are they used?
int main() { int *p=new int; *p=10; del p; cout<<*p; *p= 60; cout<<*p; } what will be the output & why?
How do you write a program which produces its own source code as its output?
How can I recover the file name given an open stream?
we called a function and passed something do it we have always passed the "values" of variables to the called function. such functions calles are called a) calls by reference b) calls by value c) calls by zero d) none of the above
What is structure data type in c?
Is c high or low level?