What happens when you attempt to compile and run the following code?#include <iostream>using namespace std;int main(){int x=0;int *ptr;ptr = &x;cout<<x<<" "<<*ptr;return 0;}
Answer(s): A
Given:#include <iostream>#include <exception>using namespace std;int main () {try{int * myarray= new int[1000];}catch (bad_alloc&){cout << "Error allocating memory";}catch (exception& e){cout << "Standard exception";}catch (...){cout << "Unknown exception";}return 0;}What will happen if we use the operator "new" and the memory cannot be allocated?
What happens when you attempt to compile and run the following code?#include <iostream>using namespace std;struct {int x;char c;union {float f;int i;};} s;int main (int argc, const char * argv[]){
What is the output of the program?#include <iostream>#include <string>using namespace std;int main () {string s1 = "Hello", s2 = "World";s2 = s1 + s2;cout << s2;return 0;}
Answer(s): B
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Subash Commented on December 10, 2024 I am planning to take this exam. Are these 257 questions enough to clear it? Also, does each section have a passing percentage, or is it based on the overall ? INDIA
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