/* test1 */

/* TODO: check void (no return allowed) and check for int (in this case it is required) */
int f( )
{
	return 42;
}

void f2( )
{
	putint( 44 );
}

void main( )
{
	// TODO: allow enumeration of variable declarations
	char c1;
	char c2;
	char c3;
	char c4;
	int i;
	int j;
	int k;

	i = 12+25/5-2*3; // 25/5 -> 5, 12+5 -> 17, 2*3 -> 6, 17-6 -> 11
	putint( i );
	j = i/3+3*4; // 11 / 3 -> 3, 3*4 -> 12, 3+12 -> 15 
	putint( j );
	k = 7 == 7; putint( k );
	k = 8 != 7; putint( k );
	k = 8 <= 9; putint( k );
	k = 8 < 9; putint( k );
	k = 9 > 8; putint( k );
	k = 9 >= 8; putint( k );
	k = 8 >= 8; putint( k );
	k = 8 <= 8; putint( k );
	if( i == j ) {
		putint( 2 );
	} else {
		if( i > j ) {
			putint( 1 );
		} else {
			putint( 0 );
		}
	}
	i = 5;
	while( i > 0 ) {
		putint( i );
		i = i - 1;
	}
	i = 1;
	do {
		putint( i );
		i = i + 1;
	} while( i <= 5 );
	
	c1 = 422; // TODO: wrong narrowing from int const to char type, must be catched
	c1 = 41;
	c2 = c1 + 1;
	c3 = c2 + 1;
	c4 = c3 + 1;
	putchar( c1 );
	putchar( c2 );
	putchar( c3 );
	putchar( c4 );
	i = f( );
	putint( i );
	f2( );
	// TODO: disallow this assignment, LHS is a function, RHS is an integer literal
	//f = 1;
}