A.77
B.79
C.97
D.99
第1题:
classBitStuff{BitStuffgo(){System.out.print("bits");returnthis;}}classMoreBitsextendsBitStuff{MoreBitsgo(){System.out.print("more");returnthis;}publicstaticvoidmain(String[]args){BitStuff[]bs={newBitStuff(),newMoreBits()};for(BitStuffb:bs)b.go();}}结果为:()
A.bitsbits
B.bitsmore
C.moremore
D.编译失败
第2题:
A.55
B.56
C.65
D.66
第3题:
A.55
B.56
C.65
D.66
第4题:
A.78611
B.744647
C.348611
D.348647
第5题:
A.99722
B.955758
C.4510758
D.459722