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Tip of the Day
Home » Tip Bank » C++
Language: C++
Expertise: Beginner
Apr 23, 2001

WEBINAR:

On-Demand

Application Security Testing: An Integral Part of DevOps


Converting Strings Into Integers


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;
}
Sophy Pal
 
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