do_while.c

C Primer Plus(第五版)中文版,不用多说了

/* do_while.c -- exit condition loop */
#include <stdio.h>
int main(void)
{
    const int secret_code = 13;
    int code_entered;
    
    do
    {
        printf("To enter the triskaidekaphobia therapy club,\n");
        printf("please enter the secret code number: ");
        scanf("%d", &code_entered);
    } while (code_entered != secret_code);
    printf("Congratulations! You are cured!\n");
    
    return 0;
}