/* op1.t - test and, or (eor same as or ) */

char cfn();
int ifn();

char *op1()
{
	char c, *pc, **ppc;
	int i, *pi, **ppi;
	
	i = c & 1;
	i = 1 & c;
	i = i & 1;
	i = 1 & i;

	i = c & 500;
	i = 500 & c;
	i = i & 500;
	i = 500 & i;

	i = c | 1;
	i = 1 | c;
	i = i | 1;
	i = 1 | i;

	i = c | 500;
	i = 500 | c;
	i = i | 500;
	i = 500 | i;

	i = c & c;
	i = c & i;
	i = i & c;
	i = i & i;

	i = c | c;
	i = c | i;
	i = i | c;
	i = i | i;

	i = c & c++;
	i = c & i++;
	i = i & c++;
	i = i & i++;

	i = c++ & c;
	i = i++ & c;
	i = c++ & i;
	i = i++ & i;

	i = c | c++;
	i = c | i++;
	i = i | c++;
	i = i | i++;

	i = c++ | c;
	i = i++ | c;
	i = c++ | i;
	i = i++ | i;

	i = c & cfn();
	i = c & ifn();
	i = i & cfn();
	i = i & ifn();

	i = cfn() & c;
	i = ifn() & c;
	i = cfn() & i;
	i = ifn() & i;

	i = c | cfn();
	i = c | ifn();
	i = i | cfn();
	i = i | ifn();

	i = cfn() | c;
	i = ifn() | c;
	i = cfn() | i;
	i = ifn() | i;

	i = *pc & c++;
	i = *pc & i++;
	i = *pi & c++;
	i = *pi & i++;

	i = c++ & *pc;
	i = i++ & *pc;
	i = c++ & *pi;
	i = i++ & *pi;

	i = *pc | c++;
	i = *pc | i++;
	i = *pi | c++;
	i = *pi | i++;

	i = c++ | *pc;
	i = i++ | *pc;
	i = c++ | *pi;
	i = i++ | *pi;

	i = **ppc & c++;
	i = **ppc & i++;
	i = **ppi & c++;
	i = **ppi & i++;

	i = c++ & **ppc;
	i = i++ & **ppc;
	i = c++ & **ppi;
	i = i++ & **ppi;

	i = **ppc | c++;
	i = **ppc | i++;
	i = **ppi | c++;
	i = **ppi | i++;

	i = c++ | **ppc;
	i = i++ | **ppc;
	i = c++ | **ppi;
	i = i++ | **ppi;
}