Answer Posted / srujitha

// while loop
int main()
{
int n = 3,sum = 0,i = 2, count = 0;

while(n > count)
{
sum = sum + i;
i = i+2;
count++;
}
printf("SUM = %d ",sum);
}

// do while loop

int main()
{
int n = 3,sum = 0,i = 2, count = 0;


do
{
sum = sum + i;
i = i+2;
count++;
}
while(n > count);
printf("SUM = %d ",sum);
}

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