homework help

[hemu]

calculate all the product of the following sequence 4,8,12,16......... till the total exceeds 2400

[firedraco]

What do you have so far?

[hemu]

is this correct?

#include<iostream.h>
#include<conio.h>
void main()
{
int x=4;
while(++x<=2400)
{
cout<<x;
}
getch();
}

[hemu]

http://s24.postimg.org/runjjteut/111.png

[E3h7X9L8]

this is the part of code you need

int x=8,p=4;
do
{
    p=p*x;
    x=x+4; 
}
while(p<=2400);
cout<<p;

[dhayden]

I think the code would be clearer if you use a for loop. For loops aren't just for counting from 1 to N, they handle any sort of loop that has initialization, a test, and an increment:

int product = 1;
for (int factor=4; product <= 2400; factor += 4) {
    product *= factor;
}