C Programming Quizzes C Language Arrays And Strings

Directions:
#include
void main()
{
    float arr[] = {12.4, 2.3, 4.5, 6.7};
    printf("%d", sizeof(arr)/sizeof(arr[0]));
}

Question:
What will be the output of the program?

Option A):
6
Option B):
7
Option C):
5
Option D):
4

Correct Answer is Option D):
4