PLC英文名称的全称是（ ）。 A: programming logic controller B: programmable logic controller C: programmer logical controller D: programing logical controller

何谓Trie树？试构造一棵对应于下列关键字集的Trie树，请注意应使树的深度尽可能小。{program，programmer，programming，processor，or}

中国大学MOOC: If a decision by a programmer results in a violation of coding standards, the programmer should ________.

Which of the following program is right? A: include <stdio.h> int main(); { /*programming*/ printf("programming!\n"); return 0; } B: include <stdio.h> int main() { /*programming*/ printf("programming!\n"); return 0; } C: include <stdio.h> void main() { /*programming*/ printf("programming!\n") return 0; } D: include <stdio.h> int mian() { /*programming*/ printf("programming!\n"); return 0; }

Programming paradigms are a way to specify programming languages based on their features.

Which of the following program is right? ( ) A: #include<br/>int main();<br/>{ /*programming*/<br/>printf("programming!\n");<br/>return 0;<br/>} B: #include<br/>int main()<br/>{ /*programming*/<br/>printf("programming!\n");<br/>return 0;<br/>} C: include <br/>void main()<br/>{ /*programming*/ <br/>printf("programming!\n");<br/>return 0;<br/>} D: #include<br/>int mian()<br/>{ /*programming*/<br/>printf("programming!\n");<br/>return 0;<br/>}

执行以下程序段后，变量c $的值为 a $="Visual Basic Programming" b $="C++" c $=Uease(Left $(a $, 7)) & b $ & Right $(a $, 12) A: Visual BASIC Programming B: VISUAL C++ Programming C: Visual C++ Programming D: VISUAL BASIC Programming

执行以下程序段后，变量c$的值为（）。 a$＝"Visual Basic Programming" b$＝"Quick" c$＝b$ & UCase(Mid$(a$，7，6)) & Right$(d$,12) A: Visual BASIC Programming B: Quick Basic Programming C: QUICK Basic Programming D: Quick BASIC Programming

执行以下程序段后,变量c$的值为( )。 a$="Visual Basic Programming" b$="Quick" c$=:b$ &amp; UCase (Mid$ (a$,7,,6)) &amp; Right$ (a$,12) A: Quick BASIC Programming B: Quick Basic Programming C: Visual BASIC Programming D: QUICK Basic Programming

执行以下程序段后，变量c$的值为()。 a$="Visual Basic Programming" b$="Quick" c$=b$＆UcaseMid $(a$,7,6)＆Right$ (a$,12) A: A) Visual BASIC Programming B: B) Quick Basic Programming C: C) QUICK Basic Programming D: D) Quick BASIC Programming