A program to initialize a 1-D array and count the elements which are a multiple of 3.

#include<iostream.h>
#include<conio.h>
void main()
{
clrscr();
int a[5],i,b=0;

for(i=0;i<5;i++)
{
cout<<"Enter a number:";
cin>>a[i];
}

for(i=0;i<5;i++)
if(a[i]%3==0)
b++;

cout<<"\nThere are "<<b<<" multiples of 3 in the array.";

getch();
}

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