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Language: C++
Expertise: Beginner

Apr 23, 2001

To convert character strings into its integer component:

 
#include <string.h>

int ConvertString(char * str)
{
   int result = 0;
   for (int index = 0; index<strlen(str); ++index)
      result = 10 * result + (str[index]- '0');
   return result;
}