“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])
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).
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
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.
如果要在网页上显示"20060816",空格处应填写的javascript代码是( )。var year = 2006;var month = 8;var date = 16;document.write(____);//此处填写代码 A: year+month+date B: year+0+month+date C: year+"0"+month+date D: year+""+month+""+date
如果要在网页上显示"20060816",空格处应填写的javascript代码是( )。var year = 2006;var month = 8;var date = 16;document.write(____);//此处填写代码 A: year+month+date B: year+0+month+date C: year+"0"+month+date D: year+""+month+""+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 ;
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 ;
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( )
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
以下结构体数组定义,不正确的是______。 A: struct date{ int year; int month; int day;}date1[10],date2[10]; B: struct{ int year; int month; int day;}date1[10],date2[10]; C: struct date{ int year; int month; int day;}; ..... struct datedate1[10],date2[10]; D: struct datedate1[10],date2[10];.....struct date{ int year; int month; int day;};
以下结构体数组定义,不正确的是______。 A: struct date{ int year; int month; int day;}date1[10],date2[10]; B: struct{ int year; int month; int day;}date1[10],date2[10]; C: struct date{ int year; int month; int day;}; ..... struct datedate1[10],date2[10]; D: struct datedate1[10],date2[10];.....struct date{ int year; int month; int day;};
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())