1. 以下代码的输出结果是(A)
int i =3;
i = i++;
System.out.println(i);
A .3 B.4 C.5
2. Math.round(11.5)等于多少? Math.round(-11.5)等于多少?
Math.round(11.5)返回(long)12,Math...
1. 以下代码的输出结果是(A)
int i =3;
i = i++;
System.out.println(i);
A .3 B.4 C.5
2. Math.round(11.5)等于多少? Math.round(-11.5)等于多少?
Math.round(11.5)返回(long)12,Math...
1. 以下代码的输出结果是(A)
int i =3;
i = i++;
System.out.println(i);
A .3 B.4 C.5
2. Math.round(11.5)等于多少? Math.round(-11.5)等于多少?
Math.round(11.5)返回(long)12,Math...
1. 以下代码的输出结果是(A)
int i =3;
i = i++;
System.out.println(i);
A .3 B.4 C.5
2. Math.round(11.5)等于多少? Math.round(-11.5)等于多少?
Math.round(11.5)返回(long)12,Math...
1. 以下代码的输出结果是(A)
int i =3;
i = i++;
System.out.println(i);
A .3 B.4 C.5
2. Math.round(11.5)等于多少? Math.round(-11.5)等于多少?
Math.round(11.5)返回(long)12,Math...