若有以下定义: float x;int a,b;则正确的switch 语句是
A、switch(x){case 1:a++;case 2:b++;};
B、switch(x){case 1,2:a++;case 2:b++;};
C、switch(a+b){case 1,2:a++;case 2:b++;};
D、switch(a+b){case 1:a++;case 2:b++;}
发布时间:2025-05-12 07:07:19
A、switch(x){case 1:a++;case 2:b++;};
B、switch(x){case 1,2:a++;case 2:b++;};
C、switch(a+b){case 1,2:a++;case 2:b++;};
D、switch(a+b){case 1:a++;case 2:b++;}