Select the correct answerWhat will the output of below given code snippet?#include <stdio.h>int Function(char *S){  if (S == NULL || *S ==' ') return 0;  int C = 1, i = 1;  while (*(S+C))  {    if (S[C] != S[C-1])    {      S[i] = S[C];      i++;    }    C++;  }  *(S+i)=' ';  return i;} int main(){  char S[] = "codettantra";  Function(S);  puts(S);  return 0;}

The output of the given code snippet will be "codetantra".

Here's the step by step explanation:

1. The main function declares a string "codettantra" and passes it to the Function.

2. In the Function, it checks if the string is NULL or if the first character is a space. If either is true, it returns 0. In this case, neither is true.

3. It then initializes two integers, C and i, to 1.

4. It enters a while loop that continues until it reaches the end of the string.

5. In the loop, it checks if the current character is different from the previous one. If it is, it assigns the current character to the i-th position in the string and increments i.

6. Whether or not the characters were different, it increments C and continues to the next character.

7. After the loop, it assigns a space to the i-th position in the string.

8. It then returns i, which is the number of unique consecutive characters in the string.

9. Back in the main function, it prints the string, which has been modified by the Function to remove consecutive duplicate characters.

10. Finally, it returns 0 to indicate successful execution.