#line 100 "13.7C"
#include <stdio.h>
void main(){
printf("1,当前行号是:%d\n",__LINE__);
printf("2,当前行号是:%d\n",__LINE__);
}
输出行号#line
#line 100 "13.7C"
#include <stdio.h>
void main(){
printf("1,当前行号是:%d\n",__LINE__);
printf("2,当前行号是:%d\n",__LINE__);
}
