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#include<stdio.h>

#include<conio.h>

void main()

{

int a[10],i,evc=0,odc =0;// sum=0;

clrscr();

printf("enter 10 no.s in the array\n");

for(i=0;i<=9;i++)

{

scanf("%d",&a[i]);

}

for(i=0;i<=9;i++)

{

if(a[i]%2==0)

{

evc=evc+1;

}

else

{

odc=odc+1;

}

}

printf("Even nos %d\n",evc);

printf("odd nos %d\n",odc);

getch();

}

0"). This is a perfectly valid and correct approach, but in many implementations, a simple test for the least significant bit ("a[i] & 1") can be more efficient. This also allows to replace logic with arithmetic, which generally is more efficient (i.e. "odc += a[i] & 1")

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