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More Computer Questions
What will be the output of the following C++ code? #include <iostream> using namespace std; int f(int &x, int c) { c = c - 1; if (c == 0) return 1; x = x + 1; return f(x, c) * x; } int main(int argc, char const *argv[]) { int a = 4; cout<<f(a,a); return 0; }
What is the range of octal notation (\nnn)?
What is the result of the following code snippet? class Parent { private int x = 10; } class Child extends Parent { int x = 20; void display() { System.out.println(super.x + " " + x); } } public class Main { public static void main(String[] args) { Child obj = new Child(); obj.display(); } }
A shared database should:
Using the inclusion-exclusion principle, find the number of integers from a set of 1-100 that are not divisible by 2, 3 and 5.