double tab1[5] = {2,3,4,5,8};

double tab2[5] = {6,5,4,3,2};

for(int i = 0;i<5;i++)

{

tab1[i] = tab1[i]*tab2[i];

cout<

}

1. 12 15 16 15 16

2. 15 15 16 15 12

3. 12 15 16 15 12

4. 12 15 12 15 12