编写程序。分别用while语句、do-while语句和for语句编写一个求阶乘N!的Java程序

A、待遇好就最好
B、环境好的优先考虑
C、离家近的优先考虑
D、适合自己的就是最好的

A.5
B.5

itiesThe compny used 50 percent of the rw mterils, the rest of which __________ sent to other cities to help the fctories there.is B．ws C．re D．wereA．isB．wasC．areD．were