Teach a great god, the vector <string> array in the to find elements appeared a little problem-CodePudding

HTML code is as follows, why output are all zero, should not be 1 1 1 0 0 1 0 0, exactly what is going wrong, about for a long time, please teach

 # include & lt; Iostream> 
#include  
#include  
#include  
#include  
#include  
#include  
#include  
#include  
#include  
#include  
#include  
#include  
#include  
#include  
#include  

using namespace std; 
Using the namespace Eigen; 


Int main () 
{

Ifstream file; 
File. The open (" map_test2. TXT "); 
String thisline; 
Char * p; 
string str; 

Vector Autosome_id; 


for(int i=1; i<23. I++) 
{
Autosome_id. Push_back (to_string (I)); 
} 
Vector : : iterator it; 

While (getline (file, thisline, '\ n')) 
{
P=strtok (& amp; Thisline [0], "\ t"); 

STR=p; 

It=the find (autosome_id. The begin (), autosome_id. The end (), STR); 

If (it!=autosome_id. End ()) 
{
Cout<1 & lt; } 

The else 
{
Cout<0} 
} 



}

Map_test2. TXT file below:

CodePudding user response:

Do not use the string as char []
2 strtok use wrong here also don't have to delete it directly