C-Minus编译器 编译原理实验

int gcd (int u, int v) { x = 3; if (v == 0) return u ; else return gcd(v,u-u/v*v); /* u-u/v*v == u mod v */ } void main(void) { int x; int y; gcd(x,y); } /* A program to perform Euclid's Algorithm to compute gcd. */