The Strcoll ()() Function in C

This guide covers the strcoll ()() function in c with practical context and easy-to-follow details. Use it to understand the subject and apply the information confidently.

Declaring the Strcoll ()() Function in C

Here is the declaration for strcoll () in C:

 int strcoll ( const char * str1 , const char * str2 ) 

Parameters

Str1 - This is the first string to be compared.

Str2 - This is the second string to be compared.

Returns the Value

This function returns the following values:

If the value returns <0, this function indicates that str1 is shorter than str2.

If the value returns> 0, this function indicates that str2 is shorter than str1.

If the return value = 0, this function indicates that str1 is equal to str2.

For Example

The following C program illustrates the usage of strcoll () in C:

 #include #include int main () { char str1 [ 15 ]; char str2 [ 15 ]; int ret ; strcpy ( str1 , "abc" ); strcpy ( str2 , "ABC" ); ret = strcoll ( str1 , str2 ); if ( ret > 0 ) { printf ( "Chuoi str1 la ngan hon chuoi str2" ); } else if ( ret < 0 ) { printf ( "Chuoi str2 la ngan hon chuoi str1" ); } else { printf ( "Chuoi str1 la bang chuoi str2" ); } return ( 0 ); } 

Compiling and running the above C program will result:

According to Tutorialspoint

Previous article: Function strncmp () in C

Next lesson: strcpy () function in C