cout/cin 仅在 VS 代码中无法正常工作

Question

I'm having a problem specifically with VS code where cout and cin are not working in c++ as expected.

The program is somehow terminating after the first cout and the debugger shows "paused on exception" and then "segmentation fault".

Since the same program is running perfectly in Apache Netbeans and other online compilers, I don't think cin.ignore() or endl or anything like that is required.

C programs run perfectly fine though (in VS).

#include <iostream>
using namespace std;

int main() {

    int l,b;
    cout << "\n\nENTER L and B : ";
    cin >> l >> b;
    cout << "L and B entered are : " << l << "\t" << b;    
}

code + output image

Here is the debugger screen image

Even simple one variable cin statement isn't running and the program is terminating automatically. cin ain't executing

cout with any variable or constant ain't running correctly either.

simple cout image

My guess is something's wrong with memory allocation by VS code.

Answer 1

There seems to ba a problem with your Compiler installation.

Consider checking the compiler installation steps from the VS code documentation .