print(‘print(“print”)’)输出结果是()。 A: 错误消息 B: ’print(“print”)’ C: print(“print”)

【单选题】代码print(‘print(“print”)’)的输出结果是()(1.0分) A. ‘print(“print”)’ B. print(print) C. print(“print”) D. 报错

import java.io.*; class Person{ public void print(){System.out.print("Person ");} public void printMyGender(String s){ this.print(); System.out.print(s+" "); } } class Gender{ String type="gender"; public void print(Person p){p.printMyGender(type);} } class Female extends Gender{ public Female(){ type="female"; } } class Male extends Gender{ public Male(){ type="male"; } } class Employee extends Person{ public void print(){ System.out.print("Employee ");} } class Manager extends Employee{ public void print(){ System.out.print("Manager ");} } public class Test{ public static void main(String[] args){ Manager man = new Manager(); Employee em = new Employee(); Gender gender1 = new Male(); Gender gender2 = new Female(); gender1.print(man); gender2.print(em); } } 对于以上代码，其运行结果是

print(‘print(“print”)’) 输出结果是（ ）。

以下程序关于全局变量a的使用不正确的是() A: a=8 deff(): print(a) f() print(a) B: a=8 deff(): print(a) a=a*10 print(a) f() print(a) C: a=8 deff(): globala a=40 print(a) a=a*10 print(a) f() print(a) D: a=8 deff(): a=40 print(a) a=a*10 print(a) f() print(a)

阅读下面的python程序,请问输出结果是什么? Print(“T”,end=’’) if not 0 else print (‘F’,end=’’) Print(“T”,end=’’)if 6 else print (‘F’,end=’’) Print(“T”,end=’’)if””else print(‘F‘,end=’’) Print(“T”,end=’’)if”abc”else print(‘F’,end=’’) Print(“T”,end=’’)if____else print (‘F’,end=’’) Print(“T”,end=’’)if(1,2)else print(‘F’,end=’’) Print(“T”,end=’’)if[ ]else print(‘F’,end=’’) Print(“T”,end=’’)if[1,2]else print(‘F’,end=’’) Print(“T”,end=’’)if{ }else print(‘F’,end=’’) Print(“T”,end=’’)if{1,2}else print(‘F’,end=’’)

【单选题】2.以下 if 语句语法正确的是()。 A. if(x>0) print(x) Else print(-x) B. If x>0 print(x) else print(-x) C. if x>0: Print(x) Else print(-x) D. if x>0: Print(x) else:print(-x) A. if(x>0)     print(x) Else       print(-x) B. if x>0: Print(x) Else       print(-x) D. B. If x>0 print(x) else       print(-x) C. if x>0: Print(x) Else       print(-x) D. if x>0: Print(x) else:print(-x)

该程序的输出是（） A: B：：print（）called. B: A：：print（）called. C: A：：print（）called.B：：print（）called. D: B：：print（）called.A：：print（）called.

下面那个程序代码是正确的_________ A: print("Programming is fun") print("Python is fun") B: print("Programming is fun")print("Python is fun") C: print("Programming is fun)print("Python is fun") D: print("Programming is fun)print("Python is fun")

下列各程序段，哪个选项会有正确的输出：（ ） A: if False: print(python) print(java) B: if True: print(python) print(java) C: if True: print(python) print(java) D: if True: print(python) print(java)