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

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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;

}

Related examples in the same category

1.	memchr( ) function: Finding a character in a buffer.
2.	memicmp( ) function: compare two string buffers.
3.	memset( ) function: set the contents of a string buffer.
4.	strcmp( ) function: compare two strings.
5.	uses strncmp to compare two strings with the aid of the strlen function
6.	strcspn( ) function: find the occurrence of one of a group of characters.
7.	Using strpbrk
8.	Using strspn:
9.	Using memcpy
10.	Using memmove
11.	Using memchr
12.	Using memset
13.	Using strerror
14.	strchr( ) function: locate the first occurrence of a character in a string.
15.	strlen( ) function: determine the length of a string.
16.	strstr( ) function: locate a string within a string.
17.	strupr( ) function: convert lowercase letters to uppercase.
18.	how to use the strcat function
19.	using the strcpy function

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