//°Ê²¼¡¢¥á¥¤¥ó½èÍý

int main(void){

    int i;

    while(1){

        puts("¥á¥Ë¥å¡¼¤òÁªÂò¤·¤Æ¤¯¤À¤µ¤¤¡£\n");
        puts("1,ÅÐÏ¿ 2,¹¹¿· 3,£±·ï¥Ç¡¼¥¿»²¾È 4,¥ì¥Ý¡¼¥Èɽ¼¨ 5,½ªÎ»\n");
        printf("ÈÖ¹æÆþÎÏ --> ");
        scanf ("%d",&i);

        switch(i){
        case 1  : Registration();   //ÅÐÏ¿½èÍý¥ë¡¼¥Á¥ó

              break;
        case 2  : Update();  //¹¹¿·½èÍý¥ë¡¼¥Á¥ó

              break;
        case 3  : Reference();    //1·ï¥Ç¡¼¥¿»²¾È¥ë¡¼¥Á¥ó

              break;
        case 4  : Display();        //¥ì¥Ý¡¼¥Èɽ¼¨¥ë¡¼¥Á¥ó

              break;
        case 5  : return 0;
              break;
        default : puts("¥¨¥é¡¼¥³¡¼¥É:2\n¥á¥Ã¥»¡¼¥¸:ÁªÂò¤µ¤ì¤¿ÈÖ¹æ¤Ï¡¢ÉÔÀµ¤Ç¤¹¡£\n½ÅÎÌÅÙ:·Ú\n");
              break;
        }
    }
}

//°Ê²¼¡¢ÅÐÏ¿½èÍý¥ë¡¼¥Á¥ó

void Registration(void){

    FILE    *fp;
    char    name[20];   //»á̾

    char    address[80];    //½»½ê

    char    Tel[12];    //ÅÅÏÃÈÖ¹æ

    char    memo[80];   //¥á¥â

    char    yubin[8];   //͹ÊØÈÖ¹æ

    int ans;

    puts("¥á¥Ë¥å¡¼:ÅÐÏ¿\n");

    if((fp=fopen("add.txt","a"))==NULL){
        puts("¥Õ¥¡¥¤¥ë¥ª¡¼¥×¥óÉÔ²Ä\n");
        exit(1);
    }

    printf("»á̾ÆþÎÏ --> ");
    scanf("%s",name);
    printf("½»½êÆþÎÏ --> ");
    scanf("%s",address);
    printf("ÅÅÏÃÈÖ¹æÆþÎÏ --> ");
    scanf("%s",Tel);
    printf("¥á¥âÆþÎÏ --> ");
    scanf("%s",memo);
    printf("͹ÊØÈÖ¹æÆþÎÏ --> ");
    scanf("%s",yubin);

    while(1){
        puts("\nÅÐÏ¿¤·¤Þ¤¹¤«¡©¡¡1,Yes¡¡2,Cancel\n");
        printf("ÈÖ¹æÆþÎÏ --> ");
        scanf("%d",&ans);
        if(ans==1){
            fprintf(fp,"%s,%s,%s,%s,%s\n",name,address,Tel,memo,yubin);
            fclose(fp);
            puts("ÅÐÏ¿¤·¤Þ¤·¤¿¡£\n");
            break;
        }
        if(ans==2){
            puts("ÅÐÏ¿¤·¤Þ¤»¤ó¡£\n");
            break;
        }
        if(ans!=1 || ans!=2){
            puts("¥¨¥é¡¼¥³¡¼¥É:2\n¥á¥Ã¥»¡¼¥¸:ÁªÂò¤µ¤ì¤¿ÈÖ¹æ¤Ï¡¢ÉÔÀµ¤Ç¤¹¡£\n½ÅÎÌÅÙ:·Ú\n");
        }
    }
}