c size_t
#include <stdio.h>
size_t getStringLength(const char* str) {
size_t length = 0;
while (str[length] != '\0') {
length++;
}
return length;
}
int main() {
const char* myString = "Hello, World!";
size_t length = getStringLength(myString);
printf("Length of the string: %zu\n", length);
return 0;
}