Convert char array to int array c++ -

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I'm having trouble reading four arrays to read from an array array from the file. Maybe someone can help me . This is my code: 

  Four Vector Petron [67]; Int ipetron [67]; Archive = Fopen ("1_0.txt", "r"); For (i = 0; i & lt; 67; i ++) {fscanf (archive, "% c", and vector patron [i]); Printf ("% c", vectorPatron [i]); } Falcos (Archive); For (i = 0; i & lt; 67; i ++) {ipetrons [ii] = ato (and vector patron [ii]); Printf ("% d", iPatrones [i]); }    
 
 
 This is because  atoi  is a blank-delimited string When you are giving an indicator for a single  char  (both are essentially  char * , but its purpose and usage is different Are). 
 
 Change  atoi  with  iPatrons [i] = call to vectorPatron [i] - '0';  
 
 In addition, you can remove the  vectorPatrons  array, read it in a single  char  in the first loop, and then  iPatrons Assign to the appropriate location in the array.

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