执行下列程序段的输出结果是( )。
int a = 0, b = 0, c = 0;
switch (c)
{
case 0: b++;
case 1: a++;
case 2: a++; b++;
}
printf("a=%d, b=%d\n", a, b); A.
a=2, b=2 B.
a=1, b=1 C.
a=1, b=0 D.
a=1, b=2
int a = 0, b = 0, c = 0;
switch (c)
{
case 0: b++;
case 1: a++;
case 2: a++; b++;
}
printf("a=%d, b=%d\n", a, b); A.
a=2, b=2 B.
a=1, b=1 C.
a=1, b=0 D.
a=1, b=2