What will happen if you try to modify a string literal?The program will crashThe program will work as expectedUndefined behaviorCompilation error

What is the best description of the problem in the code below?var str = "Hello World";str[0] = "F";AOnce a string is created it can't be changed in place, since strings are mutable in JavaScript.BOnce a string is created it can't be changed in place, since strings are immutable in JavaScript.CChanging characters of a string can only be done using the setCharAt() method.

What is the best description of the problem in the code below?var str = "Hello World";str[0] = "F";AOnce a string is created it can't be changed in place, since strings are mutable in JavaScript.BOnce a string is created it can't be changed in place, since strings are immutable in JavaScript.CChanging characters of a string can only be done using the setCharAt() method. PreviousNext

If your code contains incorrect syntax what is the consequence?

An error in a program that involves a violation of language rules will be detected at  time.

Consider the following code snippet. What will be the output?#include <iostream>int main() {    int* ptr = new int(5);    delete ptr;    std::cout << *ptr << std::endl;    return 0;}50Undefined behaviorCompilation error