单项选择题
A.ten times
B.zero times
C.one to me times
D.more than ten times
单项选择题 25.intx=12; 26.while(x<10){ 27.x--; 28.} 29.System.out.print(x); What is the result?()
单项选择题 int x=0; int y=10; do{l3.y--; ++x; }while(x<5); System.out.print(x+","+y); What is the result?()
单项选择题 public static void main(String[]args){ String str="null"; if(str==null){ System.out.println("null"); }else(str.length()==0){ System.out.println("zero"); }else{ System.out.println("some"); } } What is the result?()