【多选题】choose......case语句能够根据所测试的表达式值的不同来执行不同的语句,下列测试值的形式哪些是正确的()
E.
混合:例如,2,4,7 to 15,IS>100
【简答题】December 25 is Christmas Day(圣诞节). Christmas is an important holiday in many countries. On Christmas Day, most families get together for a big dinner. They give presents to each other and visit friend...
【单选题】执行表达式y=3>7?!7:8+4&&7+6;后,y的值为( )。
【简答题】Christmas roses It was the afternoon of December 24, the day before Christmas, and as the newest doctor in our office, I 36 to wok. The only thing that brightened my day was the beautifully 37 Christm...
【单选题】下列逻辑表达式的值为“假”的是()。
【单选题】表达式8+13 Mod 2*4+3的值是( )。