What is the value stored in the given variable when returned by the below function call?int myCount = countLetters("Coding in C++ is fun.", 'c');int countLetters(string phrase, char letter) { int numLetters = 0; for (int i = 0; i < phrase.length(); i++) { if (phrase[i] == letter) { numLetters++; } } return numLetters;}

Which of the following function returns the number of characters in a string variable?A.count($variable)B.len($variable)C.strcount($variable)D.strlen($variable)

What does the following code snippet do?123456789#include <stdio.h>#include <string.h>int main() { char str[] = "abc"; for (int i = 0; str[i] != '\0'; ++i) str[i] = str[i] + 1; return 0;}

What is the output of the following code?char str[] = "hello";int len = strlen(str);printf("%d\n", len);

What is the output for the following code?123456789#include <stdio.h>int main(){ char ch = '1'; for (ch = '5'; ch <= '8'; ch++) putchar(ch); return (0);}

Select the correct answerWhat will the output of below given code snippet?#include <stdio.h>void Function (char *S){ if (*S && *S !=' ') {   Function(S+1);   putchar(*S); }} int main(){  char S1[] = "CodeTantra Coding Castle";  Function(S1);  return 0;}OptionsGarbage value will be printedPrints "CodeTantra Coding Castle"Prints "eltsaC gnidoC artnaTedoC"Prints "artnaTedoC"No error but nothing will be printedCompile Time Error