void buildCode(Prototype f){
  int[] code=f.code;
  int pc, n=code.length;
  for (pc=0; pc < n; pc++) {
    buildOpCode(f,pc);
    ps.append("\n");
  }
}

void buildCode ( Prototype f ) { int [ ] code = f . code ; int pc , n = code . length ; for ( pc = 0 ; pc < n ; pc ++ ) { buildOpCode ( f , pc ) ; ps . append ( "\n" ) ; } }
print the code in a prototype
