题目内容
(请给出正确答案)
[主观题]
若有定义:inta=7;floatx=2.5,y=4.7;则表达式x+a%3*(int)(x+y)%2/4的值是 A.2.500000
若有定义:int a=7;float x=2.5,y=4.7;则表达式x+a%3*(int)(x+y)%2/4的值是
A.2.500000
B.2.750000
C.3.500000
D.0.000000
提问人:网友neo861103
发布时间:2022-01-07
若有定义:int a=7;float x=2.5,y=4.7;则表达式x+a%3*(int)(x+y)%2/4的值是
A.2.500000
B.2.750000
C.3.500000
D.0.000000
A. 2.500OO
B. 2.7500OO
C. 2.3600OO
D. 2.0OO
A、printf("%d %d",x,y);
B、printf("%d %.3f",x,y);
C、printf("%.3f %.3f",x,y);
D、printf("%.3f %d",x,y);
(1)x+a%3*(int)(x+y)%2/4
设x=2.5,a=7,y=4.7
(2)(float)(a+b)/2+(int)x%(int)y
设a=2,b=3,x=3.5,y=2.5
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