A.0 24
B.1 8
C.0 8
D.1 12
[单选题]已知X=21,Y=15,Z=22,计算表达式((X>Y)or(Y>Z))and((X
[单选题]设x=1,y=2,z=3,则表达式y+=z--/++x的值是( )。A.3B.3.5C.4D.5
[单选题]设x=1,y=2,z=3,则表达式y+=z--/++x执行后,y的值是( )。A.3B.4C.3.5D.5
[单选题]若x,y,z是三个连续的负整数,并且x>y>z,则下列表达式中正奇数的是( )A.yz-xB.(x-y)(y-z)C.x-yzD.x(y+z)
[单选题]设x=1,y=2和z=3,则表达式y+=z--/++x的值是A.3B.3.5C.4D.4.5
[单选题]设x=1,y=2和z=3,则表达式y+=z—/++x的值是( )。A.3B.3.5C.4D.4.5
[单选题]设x=1,y=2和z=3,则表达式y+=z((/++x的值是A.3B.3.5C.4D.4.5
[单选题]已有定义:int x=3,y=4,z=5,则表达式!(x+y)+z-1&&y+x/2的值是A.6B.0C.2D.1
[单选题]已有定义:int x=3,y=4,z=5;,则表达式!(x+y)+z-1&&y+z/2的值是( )。A.6B.0C.2D.1
[单选题]已有定义:int x=3,y=4,z=5;,则表达式!(x+y)+z-1&&y+z/2的值是A.6B.0C.2D.1