如何输出字符串"May the odds favor you"?
A. print("May the odds favor you")
B. input("May the odds favor you")
C. echo("May the odds favor you")
D. printf("May the odds favor you")
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如何给一个变量赋值?
A. int a = 22.6
B. a = 22.6
C. integer a = 22.6
D. 以上都不对
如何添加单行注释?
A. /*This is comment*/
B. !!This is comment
C. //This is comment
D.
E. This is comment
用科学计数法将整数261500000变成浮点数
A. 2.615e8
B. 261500000
C. 261.5e8
D. 2.6
下列是复数类型的是?
A. 3+2j
B. -100j
C. 5j
D. 以上都对