prog1.t

来自「编译原理“龙书”(Compilers: Principles, Techniqu」· T 代码 · 共 10 行

{
	int r; int dd; int a; int d;
	r = a; dd = d;
	while( dd <= r ) dd = 2*dd;
	while( dd != r ) {
		dd = dd/2;
		if (dd <= r) r = r - dd;
	}
}