Bool data type in C

The following is an example of how to define and use a bool datatype in C

typedef enum { false, true } bool;

bool myVar = true;

if (myVar)
{
  // do something
}

Or using an int (any integer is considered true, but not 0 ofc);

    int notZero=1;

    while(notZero)
    {
        scanf("%d",&notZero);
    }

Finally using stdbool.h (probably preferred);

#include <stdbool.h>


bool condition=true;

    while(condition)
    {
      // do something
    }

With regards to C++, I'm not so sure we even need to #include stdbool.h