设有说明语句:char w;int x;float y;double z;w*x+z-y值的数据类型为()。
A.float
B. char
C. int
D. double
A.float
B. char
C. int
D. double
A.不确定
B.int
C.double
D.char
A.(y!=1)&&(z!=0)
B.x&&z
C.(x<y)&&x<z
D.x||y>3&&z>5
A.i=c+i;
B. c=c+i;
C. L=f+L;
D. f=i+L+f;
A.int y[5]={0,1,3,5,7,9};
B.double x[5]={2.0,4,0,6,0,8,0,10.0};
C.char c2[]={'\x10','\xa','\x8'};"
D.char c1[]={'1','2','3','4','5'};
A.for(i=0;i6;i++(printf(“%2d”,*(p++))
B.for(i=0;i6;i++)printf(“%2d”,*(p+i))
C.for(i=0;i6;i++)printf(“%2d”,*p++)
D.for(i=0;i6;i++)printf(“%2d”,(*p)++)
A.string s=“X”; char c=s
B.long L=123; int a=L
C.int a=65; char c=(int) a
D.int a=5; float b=a
A.int fun(int a, b)
B.float fun(int a; int b)
C.double fun()
D.int fun(char a[ ][ ])
<A.LENGTH;I++)S+=A[I];SYSTEM.OUT.PRINTLN(S);则顺序执行上述几个语句后的输出结果为()
A.1234
B.10
C.1
D.0