main() {int x=1,a=0,b=0; switch (x) { case 0: b++; case 1: a++; case 2: a++;b++;} printf("a=%d,b=%d
举一反三
- main() {int x=1,a=0,b=0; switch (x) { case 0: b++; case 1: a++; case 2: a++;b++;} printf("a=%d,b=%d",a,b); } 该程序的输出结果是( )
- 04410012:写出下面程序输出结果( )。 int main( ) { int x=1, y=0, a=0, b=0; switch(x) {case 1: switch(y) { case 0: a++; case 1: b++; } case 2: a++; b++; } printf("a=%d, b=%d ", a, b) ; }
- 下面程序的运行结果是_______。 #include int main( ) { int x = 1 , a = 0 , b = 0 ; switch( x ) { case 0 : b++ ; case 1 : a++ ; case 2 : a++ ; b++ ; } printf( "%d,%d" , a , b ) ; return 0 ; }
- void main() { int x=1,a=0,b=0; switch (x) { case 0: b++; case 1: a++; case 2: a++;b++; } printf("a=%d,b=%d",a,b); } 该程序的输出结果是( ).
- 有如下程序: void main() { int x=1,a=0,b=0; switch (x) { case 0: b++; break; case 1: a++; break; case 2: a++;b++; break; } printf("a=%d,b=%d",a,b); }