input code

[codetojoy]

not sure how to test my code with a string such as 010101100 or 011. not sure how to code the test.

#include <stdio.h>
#define NSTATES 3
#define NCHARS 2
#define NACCEPTS 1
int L[NSTATES][NCHARS]={{0,1},{0,2},{0,2}};
int ACCEPTS[NACCEPTS]={2};

main(){
int state,ch,i;

for (state=0; (ch=getchar())!= -1&&ch!='\n';state=L[state][i])
  {i=ch-'0';}

     for(i=0;i<NACCEPTS;i++) 
     if(ACCEPTS[i]==state)
       {printf("yes\n");return(0);}

     printf("no\n");


     return(0);
}

[jonnin]

me either.

maybe you can explain what it is supposed to do.

[codetojoy]

the code recognizes the input string (010101100 or 011) in which case it says yes, or no if it does not. I though that maybe something like:

int main() {
  unsigned short b = BOOST_BINARY (10010);
  char buf[sizeof(b)*8+1];
  printf(“bin: %16s\n", b, b, b, itoa(b, buf, 2));
  cout << setfill('0') <<
    "bin: " << bitset< 16 >(b) << endl;
  return 0;
 

but Im not sure