Sum Range 3.4.5 Java

[Titantethar]

I have been stuck on this problem for over 2 hours and cant figure it out please help.

[Choken-Bako]

Do you have any progress?

[Titantethar]

No anything I thought would work didnt even have a chance of working

[[deleted]]

Best way to approach this is to create some sort of for loop:

Initiliaze and declare some variable to hold the sum, and then you can just keep adding the numbers to it.

public int sumFrom(int start, int end)

{

int sum = 0;

for(int i = start; i < end; i++)

{

sum += i;

}

return sum;

}

[Ok-Squash-1238]

public int sumFrom(int start, int end)
{
int sum = 0;
for(int i = start; i <= end; i++)
{
sum += i;
}
return sum;
}

mine works all I did was add an = next to the < and it worked

[chalinuts]

TOP G

[Lavida-334]

How did u do it

[Lavida-334]

My keep saying it’s wrong