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Function Details : strrchr

char *strrchr(const char * str,int c) ;

Return Type : char *

String pointer (array of characters)

Read about return values of strrchr function .

1st Parameter Type : const char *

Pointer to read-only string

1st Parameter

Pointer to the null-terminated string to be searched.

2nd Parameter Type : int

Integer type (typically 4 bytes, -2,147,483,648 to 2,147,483,647)

2nd Parameter

The character to locate in the string, passed as an `int` but internally converted to `char`.

Read more about parameters of strrchr in parameters section

The strrchrfunction in C language Searches for the last occurrence of the character in the string.

The strrchr function locates the last occurrence of c (converted to a char) in the string pointed to by s. The terminating null character is considered to be part of the string.

The strrchrfunction takes 2 parameters:

•
const char * `str`: Pointer to the null-terminated string to be searched.
•
int `c`: The character to locate in the string, passed as an `int` but internally converted to `char`.

Searches the string `str` for the last occurrence of the character `c`. Returns a pointer to the last occurrence of the character in the string, or `NULL` if the character is not found.

The strrchr function return value :

Returns a pointer to the last occurrence of the character c in the string s, or NULL if the character is not found

Output

This example demonstrates basic usage of strrchr to find the last occurrence of 'o' in a string.