A.整型 B.單精度浮點(diǎn)數(shù) C.貨幣型 D.長(zhǎng)整型
A.-1 B.0 C.1 D.以上都不對(duì)
A.x+a<=b-y B.x>0ANDy<0 C.a(chǎn)=bORx>y D.x+y>a+bANDNOT(y<b)