test5.txt

C0文法编译器

const int a=45,b=27;
const char mmc='c';
 int max ,min;
int mm;

 int add(int x , int y)
{
	int m;
	m=(x+y);
	printf("x=",x);
	printf("\ny=",y);
	printf("\n",);
	return (m);
}

int dummy()
{ {{{}}}
  return (1);
}

float func()
{
const  int m=1;
const char c=';';
 int x,y;

x=3+5*(9/3);
y=((((10))));
return ( 'c'+ add(2,3) );
}

char charfunc( int x1 , int y1)
{
char c1;
c1=x1+y1 ;
return (c1);
}
void swap()
{
	int temp;
	temp=max;
	max=min;
	min=temp;
	printf("\nmax=",max);
}

void  main()
{
const int aa=55;
float tem;
int tem1;
char cccc;
char abcd;
mm=',';
abcd='a';
printf("只用于测试，该程序没有实际意义\n",);
{	
	printf("char abcd is ",abcd);
        printf("\n",);
	printf("     ",);
        printf("\n",);
}
abcd='.';
printf("char abcd is ",abcd);
printf("\n",);
printf("     ",);

min=aa ;
max= b;
cccc=charfunc(45, 52);
scanf(cccc);
printf("cccc=",cccc);
printf("\n",);

tem=5+add(add(2,3),3)+ 3.5*func() +100.4324;
printf("tem=",((((tem)))) );
printf("\n",88888);
swap();
printf("\nmin=",min);
printf("\n",);
;


tem=add(2,3);
scanf(tem1);
printf(tem1);
printf("\n",);
switch (tem1)
{
case -0:
	printf(123);
case '1':
	printf(456);
case +2:
	printf(789);
case -3:
	printf(100);
default:
	printf("tem1 is not valid",123456);
}
printf("\n",);


if(tem>=3)
  tem=tem+1;
else
  tem=tem-1;

printf("tem is not valid",tem);
max= 32000;
printf("\n",max);

}