【单选题】执行下列程序段后, B 的值是 ( )。 int x=35;char z=’A’;int B;B=((x&15)&&(z<’a’));< /div>
【简答题】A.Shopping, cooking and taking care of the garden B.House cleaning, car repairs and watering the garden C.Laundry, house cleaning and car repairs D.Laundry, card pairing and cleaning the house
【单选题】执行下列的程序段后,r的值是( ) int x=2,z=3,y=4; boolean r; r=x>y&&z>y;
【简答题】According to the author, how would an American family with a car and a house in the suburbs probably feel about themselves today?
【简答题】执行下列程序段后, z的值是( ) int x=16,y=21,z=0; switch(x%3) {case 0: z++;break; case 1: z++; switch(y%2) {default: z++; case 0: z++; break; } }
【单选题】下列程序段执行后x、y和z的值分别是( ) int x=10,y=20,z=30; if(x>y)z=x;x=y;y=z;