Question 598: Which standard library function will you use to find the last occurance of a character in a string in C?
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strrchr()returns a pointer to the last occurrence of character in a string.Example:#include <stdio.h> #include <string.h> int main() { char str[30] = "12345678910111213"; printf("The last position of '2' is %d.\n", strrchr(str, '2') - str); return 0; }Output: The last position of '2' is 14.