有如下程序 #include <stdio.h> 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\n",a,b); }该程序的输出结果是__

2021-04-14

有如下程序 #include 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\n",a,b); }该程序的输出结果是__

答案：

a=1,b=0
 

0
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( )
1
下列程序段的输出结果是int main(void){ int x = 1,a = 0,b = 0; switch(x) { case 0: b++; case 1: a++ case 2: a++;b++; } printf("a=%d,b=%d\n",a,b); return 0;}
2
以下程序的运行结果是____。#include <stdio.h>void 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);}
3
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4
请输出以下程序的运行结果（）。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);}