Using memcmp : Char Array Function « Data Type « C++

1. C++
2. Data Type
3. Char Array Function

Using memcmp

  
#include <iostream>
#include <iomanip>
#include <string.h>
using namespace std;
int main()
{
   char s1[] = "ABCDEFG", s2[] = "ABCDXYZ";

   cout << "s1 = " << s1 << "\ns2 = " << s2 << endl
        << "\nmemcmp(s1, s2, 4) = " << setw( 3 ) 
        << memcmp( s1, s2, 4 ) << "\nmemcmp(s1, s2, 7) = " 
        << setw( 3 ) << memcmp( s1, s2, 7 )
        << "\nmemcmp(s2, s1, 7) = " << setw( 3 ) 
        << memcmp( s2, s1, 7 ) << endl;
   return 0;
}
  
    
  

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