【单选题】已知int x,y;,下列switch语句中,正确的是
B.
switch { { case 1: x*y; break; case 1,5: x++; case 2: break; case 3,7: y++; } }
D.
switch(x+y/100) { { case x: x*x; break; case x: x*x/100; break; case y: y*y; break; case y: y*y/100; break; } }
【单选题】( ) everyone here today?
【单选题】— ___ everyone here? — No, Jack isn't here. [ ]
【简答题】关联词填空,有两空的题目答案之间用逗号隔开,如:a,b 1. Great changes have taken place in that school. It is no longer _______ it was 20 years ago, _____it was poorly equipped. 2. The shopkeeper did not want to sell the produ...
【单选题】_____ everyone here? [ ]
【单选题】目前选用的黑白摄像机的水平清晰度一般应要求大于()。
【简答题】已知int x,y,z; x=4,y=z=2;x=x==(y=z); 则x的值为_____.
【单选题】—Is everyone here?
A.
ot yet. Look, there _____ the rest of our guests.
【单选题】目前选用的黑白摄像机的水平清晰度一般应要求大于
【判断题】目前选用的黑白摄像机的水平清晰度一般应要求大于500线,彩色摄像机的水平清晰度应要求大于400线。