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number of elements in an array

RicardasSim | PRO | 07/06/19 09:08:25 AM UTC | 0 ⭐ | 635 👁️ | Never ⏰ | []
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
 
 
int main()
{
 
    int arr[10]={0};
   
    unsigned int num1, num2;
    
    num1 = sizeof arr/sizeof arr[0];
    num2 = sizeof arr/sizeof *arr;
    
    printf("%d %d\n", num1, num2);
    
    return 0;
}
 
/*
output:
 
10 10
 
*/

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