#include <iostream>
#include <cstring>
int main() {
const char *str1 = "Hello, World!";
const char *str2 = "World";
// Using strstr to find str2 in str1
const char *result = strstr(str1, str2);
// Checking if str2 is present in str1
if (result != nullptr) {
std::cout << "Substring found: " << result << std::endl;
// Finding the position of the substring in str1
size_t position = result - str1;
std::cout << "Position of substring: " << position << std::endl;
} else {
std::cout << "Substring not found." << std::endl;
}
return 0;
}