单项选择题
下面程序段的运行结果是
void main ( )
int t, a, b, C;
a=1;b=2;C=2;
while(a<b<c)
t=a;a=b;b=t;c--;
cout < < a < < "," < < b < < "," < < C;
A) 1,2,0 B) 2,1,0 C) 1,2,1 D) 2,1,1
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单项选择题
以下程序的输出结果是 #include<iostream.h> void main( ) int x=1,y=3; cout < < x++ < < , ; int x=0;x+=y * 2; cout < < x < < , < < y < < , ; cout < < x < < , < < y; A) 1,6,3,1,3 B) 1,6,3,6,3 C) 1,6,3,2,3 D) 1,7,3,2,3