Discussion :: Library Functions
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Which standard library function will you use to find the last occurance of a character in a string in C?
Answer : Option D
Explanation :
strrchr() returns a pointer to the last occurrence of character in a string.
Example:
#include
#include
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.
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