• 2022-06-12 问题

    “学生表”中有“出生日期”字段,则计算年龄的表达式为=( )。 A: Month(date())-Year([出生日期]) B: date()-[出生日期] C: Year(date())-Year([出生日期]) D: Month(date())-Month([出生日期])

    “学生表”中有“出生日期”字段,则计算年龄的表达式为=( )。 A: Month(date())-Year([出生日期]) B: date()-[出生日期] C: Year(date())-Year([出生日期]) D: Month(date())-Month([出生日期])

  • 2022-06-16 问题

    有以下程序: Class Date { public: Date(int y,int m,mt d); { year=y; month=m; day=d; } Date(int y=2000) { year=y; month=10; day=1; } Date(Date &D) { year=d.year; month=d.month; day=d.day; } Void prin A: 2 B: 3 C: 4 D: 5

    有以下程序: Class Date { public: Date(int y,int m,mt d); { year=y; month=m; day=d; } Date(int y=2000) { year=y; month=10; day=1; } Date(Date &D) { year=d.year; month=d.month; day=d.day; } Void prin A: 2 B: 3 C: 4 D: 5

  • 2021-04-14 问题

    There are two kinds of formats for date. In America, people often use month, date, year format in a letter. While British people like to use date month year format in their writing.

    There are two kinds of formats for date. In America, people often use month, date, year format in a letter. While British people like to use date month year format in their writing.

  • 2021-04-14 问题

    It is usually to show the date in the order of day/month/year (American practice), or month/day/year (British practice).

    It is usually to show the date in the order of day/month/year (American practice), or month/day/year (British practice).

  • 2021-04-14 问题

    It is not surprising that in modern times the _________ in this month may be out of date in next.

    It is not surprising that in modern times the _________ in this month may be out of date in next.

  • 2022-06-09 问题

    ‏下列有关结构体的定义错误的是_______。​ A: typedef date { int year,month,day ;} type_date; B: struct { char name[10] ; float angle ;}; C: typedef struct date { int year,month,day ;} type_date ; D: struct date { int year,month,day ;} type_date ;

    ‏下列有关结构体的定义错误的是_______。​ A: typedef date { int year,month,day ;} type_date; B: struct { char name[10] ; float angle ;}; C: typedef struct date { int year,month,day ;} type_date ; D: struct date { int year,month,day ;} type_date ;

  • 2022-06-03 问题

    下列选项中可以得到字符型数据的是() A: DATE() B: TIME() C: YEAR(DATE() D: MONTH(DATE())

    下列选项中可以得到字符型数据的是() A: DATE() B: TIME() C: YEAR(DATE() D: MONTH(DATE())

  • 2022-10-27 问题

    函数DATE(year,month,day),year,month,day为三个整数值,DATE(2010,9,8)函数的返回值是“2010-9-8”日期数据。 公式=DATE(2020,5,1)的值是( ) A: 2020 B: 5 C: 1 D: 2020-5-1

    函数DATE(year,month,day),year,month,day为三个整数值,DATE(2010,9,8)函数的返回值是“2010-9-8”日期数据。 公式=DATE(2020,5,1)的值是( ) A: 2020 B: 5 C: 1 D: 2020-5-1

  • 2022-07-24 问题

    能返回当前系统年份的表达式为______。 A: Date( ) B: Month(Date( )) C: Year(Now( )) D: Year( )

    能返回当前系统年份的表达式为______。 A: Date( ) B: Month(Date( )) C: Year(Now( )) D: Year( )

  • 2021-04-14 问题

    struct date{ int month;int day;int ye...员的month成员赋值为5的语句应为 ;

    struct date{ int month;int day;int ye...员的month成员赋值为5的语句应为 ;

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