dat <<= 1;表达式的功能为,将dat的值左移1位,然后再赋给dat变量。
dat <<= 1;表达式的功能为,将dat的值左移1位,然后再赋给dat变量。
DAT1DWDUP(1)DAT2DB16,25,42DAT3DD?CNTEQU$-DAT1求CNT
DAT1DWDUP(1)DAT2DB16,25,42DAT3DD?CNTEQU$-DAT1求CNT
dat <<= 1;表达式的功能为,将dat的值左移1位,然后再赋给dat变量。 A: 正确 B: 错误
dat <<= 1;表达式的功能为,将dat的值左移1位,然后再赋给dat变量。 A: 正确 B: 错误
选出下列句中的定语On the third lap are Class 1 and Class 3. A: the third B: lap C: are D: Class 1 and Class 3
选出下列句中的定语On the third lap are Class 1 and Class 3. A: the third B: lap C: are D: Class 1 and Class 3
蓝牙通信距离包含三个等级分别是? A: class 1 10米 B: class 1 100米 C: class 2 10米 D: class 3 2-3米
蓝牙通信距离包含三个等级分别是? A: class 1 10米 B: class 1 100米 C: class 2 10米 D: class 3 2-3米
What class are you in? A: I am in class now. B: I am in Primary 1/3. C: He is from Primary 1/3. D: My class Primary 1/3.
What class are you in? A: I am in class now. B: I am in Primary 1/3. C: He is from Primary 1/3. D: My class Primary 1/3.
I _________see a football match between Class 1 and Class 3 tomorrow.
I _________see a football match between Class 1 and Class 3 tomorrow.
Python语句print(type(1/2))的输出结果是()。 A: <;class ‘int’>; B: <;class ‘number’>; C: <;class ‘float’>; D: <;class ‘double’>;
Python语句print(type(1/2))的输出结果是()。 A: <;class ‘int’>; B: <;class ‘number’>; C: <;class ‘float’>; D: <;class ‘double’>;
删除D盘根目录中所有DAT文件的命令是_____。 A: Kill "*.DAT" B: Kill "D:\*.DAT" C: Kill " D:\?.DAT" D: Kill D:\*.DAT
删除D盘根目录中所有DAT文件的命令是_____。 A: Kill "*.DAT" B: Kill "D:\*.DAT" C: Kill " D:\?.DAT" D: Kill D:\*.DAT
若运行时输入:2,则以下程序的运行结果是 #include void main(void) {char class; printf("Enter 1 for 1st class post or 2 for 2nd post"); scanf("%c",&class); if (class=='1') printf("1st class postage is 19p"); else printf("2nd class postage is 14p"); 。 ) }
若运行时输入:2,则以下程序的运行结果是 #include void main(void) {char class; printf("Enter 1 for 1st class post or 2 for 2nd post"); scanf("%c",&class); if (class=='1') printf("1st class postage is 19p"); else printf("2nd class postage is 14p"); 。 ) }