#include <stdio.h>                                                              
#include <stdlib.h>                                                             
#include <string.h>                                                             
#include <time.h>                                                               
                                                                                
#define TRUE         0                                                          
#define FALSE       -1                                                          
void main(void){                                                                
  time_t  ltime;                                                                
  char    time_c[128], week[4], month[4], day[3], hour[3], minute[3];           
  char    second[3], year[5];                                                   
  int     i, len;                                                               
                                                                                
  printf("** TESTTIM : 現在の時刻と 10 分後の時刻 **\n");                       
  getchar();                                                                    
  time(&ltime);                                                                 
  printf("(1) 現在の時刻 time = %s\n", ctime(&ltime));                          
  printf("+ 10 分 = 60.0 秒 \n");                                               
  ltime = ltime + 180;                                                          
  printf("(2)10 分後の時刻 time = %s\n", ctime(&ltime));                        
  getchar();                                                                    
  memset(time_c, 0, sizeof(time_c));                                            
  len = sprintf(time_c, "%s", ctime(&ltime));                                   
  for(i = 0; i<len; i++){/*for-loop*/                                           
    if(time_c[i] == ':') time_c[i] = ' ';                                       
  }/*for-loop*/                                                                 
  sscanf(time_c, "%s %s %s %s %s %s %s", week, month, day, hour,                
                  minute, second, year);                                        
  printf(" 年月日 YY/MM/DD = %s/%s/%s\n", year, month, day);                    
  printf(" 時刻 TIME = %s:%s:%s\n", hour, minute, second);                      
  getchar();                                                                    
}