该代码的最后一行为何只输出he end？

#include<stdio.h>
#include<math.h>
#include<conio.h>
void main()
{
    int i = 0;
    char c;
    while (1) 
    {
        c = '\0';
        while (c != 13 && c != 27)
        {
            c = _getch();
            printf("%c\n", c);
        }
        if (c == 27)
        break;
        i++;
        printf("The No.is %d\n", i);
    }
    printf("the end\n");

}