安徽大学编译原理实验三正规文法转正规式(8)

}; } void Grammar2Expression() { } expression=removeLoop(0,'S'); void AnsOutput() { } cout<<"S="<<expression<<endl;

void ConsoleOutput(intidx)

{

switch(idx) { case 0: cout<<"Regular Grammar to Regulat Expression (Author:Yangxiangyu Data:2012-04-25)\n";

cout<<"Assume all the input are legal.\n"; break;