C strrchr() Function
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C strrchr() Function
The strrchr() function determines the last occurrence of the given character in the string.
In the following example, *lName is a pointer variable which collects address returned by strrchr() function.
Example
C Compiler
#include <stdio.h>
#include <string.h>
int main()
{
const char str[] = "John Doe R";
const char ch = ' ';
char *lName;
lName = strrchr(str, ch);
printf("Last Name: %s", lName);
return 0;
}
Output
Last Name: R
Syntax
char *strrchr(char *str, int ch)
Parameter Values
| Value | Type | Explanation |
|---|---|---|
| str | Required | Specifies a string. |
| ch | Required | Specifies a character. |
Return Value
| Value | Explanation |
|---|---|
| Address | Returns the pointer to a position in the last occurrence of the given character in the given string. |
| NULL | If the character is not found. |
Reminder
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