C program to find the number of elements in an array; Through this tutorial, we will learn how to find the number of elements in an array using sizeof() function in the c program.
C Program to find the Number of Elements in an Array
#include <stdio.h>
int main()
{
int arr[] = {10, 20, 30, 40, 50, 60, 80, 90};
int nums = sizeof(arr) / sizeof(arr[0]);
printf("Total Number of Array Items = %d\n", nums);
return 0;
}
The output of the above c program; as follows:
Total Number of Array Items = 8
