●A typical (66) language contains an applicative sublanguage which approximates the mathematical abstractions of"timeless"functions applied to "spaceless" values, where the actual operation sequences and use of storage space during expression evaluation are organized behind the (67) .In this setting,values are data structures of low volume,typically a few computer words or less,which means that an illusion of spacelessness can be realized by having (68) results during expression evalution stored at the discretion of the language implementation, and effecting parameter (69) and (70) operations through value copying.
(66) A.imperative
B.mandatory
C.compulsory
D.voluntary
(67) A.foreground
B.background
C.screen
D.scenes
(68) A.middle
B.intermediate
C.previous
D.final
(69) A.tranverse
B.transportation
C.transmmision
D.translation
(70) A.assignment
B.design
C.value
D.dispatch
第1题:
第2题:
Language
Language is a system of arbitrary vocal symbols used for human communication.
略
第3题:
【单选题】若有以下说明和语句: char*language[]={“fortran” ,”basic”,”pascal”,”java”,”c”,}; char **p; p=language+2; 则语句printf(“%on,”*p) ; ()
A.输出的是language[2]元素的地址
B.输出的是字符窜pascal
C.输出的是language[2]元素的值,它是字符窜pascal的首地址
D.格式说明不正确,无法得到确定的输出
第4题:
第5题:
10、下面程序段执行后的输出结果是()。 char a[]="language",*p; p=a ; while (*p!='u') { printf("%c",*p-32); p++ ;}
A.LANG
B.LANGUAGE
C.language
D.langUAGE
第6题:
【单选题】若有以下说明和语句: char*language[]={“fortran” ,”basic” ,”pascal”,”java”,”c”,}; char **p; p=language+2; 则语句printf(“%on”,*p);()。
A.输出的是language[2]元素的地址
B.输出的是字符窜pascal
C.输出的是language[2]元素的值,它是字符窜pascal的首地址
D.格式说明不正确,无法得到确定的输出