// This demonstrates the behaviour of unsigned ints
// that wrap around when we go beyond their limits
// So adding 1 to the largest unsigned int, gives us 0 
// Subtracting 1 from 0 gives us the largest unsigned int

#include <stdio.h>
#include <limits.h>

int main(void){
    unsigned int x = UINT_MAX;
    printf("%u + 1 = %u\n", x, x + 1);  

    unsigned int y = -1;
    printf("-1 = %u\n", y);
   
    // infinite loop. Uncomment to try it out
    // z can never be < 0 as it is an unsigned type!
    // for(unsigned int z = 3; z >= 0; z--){
    //    printf("%u\n",z);
    // }
    
    return 0;
}