Statement C Tutorial

#include 
main(){
        int i= 6;
        
        switch(i%2)
        {
            case 0 : printf("the number %d is even \n",i);
           
            case 1 : printf("the number %d is odd \n",i);
                     break;
        }
}
the number 1 is odd
the number 2 is even
the number 3 is odd
the number 4 is even