试卷题目验证2

#include <stdio.h>int main (){    int k=2;    switch (k)    {    case 1:printf("%d\n",k++);        break;    case 2:printf("%d\n",k++);    case 3:printf("%d\n",k++);        break;    case 4:printf("%d\n",k++);defaullt :printf("Full!\n");    }    return 0;

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}
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注意：switch语句中，case和其后的数值常量中间应有空格