题目内容

已知a='A'，A的二进制编码是01000001，那么printf("%d %d",a<<1,a>>1);输出的结果是

A. 128,65
B. 130,32
C. 32,130
D. 65,128

查看答案

搜索结果不匹配？点我反馈

更多问题

Part II. Vocabulary & StructureDirections: This part is to test your ability to use words and phrases correctly to construct meaningful and grammatically correct sentences. It consists of 2 sections.Section A (10 points)Directions: There are 5 incomplete statements here. You are required to complete each statement by choosing the appropriate answer from the 4 choices marked A, B, C and D.I can earn some money in my part-time job. _______, I can make some friends in doing it.

A. But
Besides
C. Except
D. Except for

查看答案

若有定义:floatx=1.5;inta=1,b=3,c=2;,则正确的switch语句是（）

A. switch(x){case1.0:printf("*\n");case2.0:printf("**\n");}
B. switch(x);{case1:printf("*\n");case2:printf("**\n");}
C. switch(a+b){case1:printf("*\n");case2+1:printf("**\n");}
D. switch(a+b){case1:printf(**\n);casec:printf(**\n);}

查看答案

设变量已正确定义并赋值,以下正确的表达式是（）

A. x=y*5=x+z
B. int(15.8%5)
C. x=y+z+5,++y
D. (x+y)++

查看答案

有以下程序#include 0;y--)if(y%3==0) printf("%d",--y);}程序的运行结果是（）

A. 741
B. 963
C. 852
D. 875421

查看答案

已知a='A'，A的二进制编码是01000001，那么printf("%d %d",a<<1,a>>1);输出的结果是

A. 128,65 B. 130,32 C. 32,130 D. 65,128

若有定义:floatx=1.5;inta=1,b=3,c=2;,则正确的switch语句是（）

设变量已正确定义并赋值,以下正确的表达式是（）

有以下程序#include 0;y--)if(y%3==0) printf("%d",--y);}程序的运行结果是（）

A. 128,65
B. 130,32
C. 32,130
D. 65,128