Why does this code output 8?

Question

Can u please explain how does this code output 8 i dont get it

int x = 2;
for (int i=1; i <=3; i++)
{ x += i; }
System.out.print(x);
https://code.sololearn.com/cLqlXMbQEIU7/?ref=app

Answer 1

2 + 1 = 3
3 + 2 = 5
5 + 3 = 8

That is how you get x = 8

Answer 2

Elsa now i got it thnx so much u helped me alot 💜

Answer 3

int x = 2;
int i=1;
i <= 3 // 1 <= 3 true
x = x + i; // 2 + 1 = 3
i = i + 1 // 1 + 1 = 2
i <= 3 // 2 <= 3 true
x = x + i; // 3 + 2 = 5
i = i + 1 // 2 + 1 = 3
i <= 3 // 3 <= 3 true
x = x + i; // 5 + 3 = 8
i = i + 1 // 3 + 1 = 4
i <= 3 // 4 <= 3 false

.print(x) // 8

Answer 4

Brain & Bones i dont understand why did u combine 2+1 and then 3+2 and then 5+3:---:

Answer 5

Islam Puth I wrote this code especially for you to clearly demonstrate how the "For" loop works:
https://code.sololearn.com/cA9tGLDoM1Tf/?ref=app

Answer 6

2+1=3
3+2=5
5+3=8
I is being added to x Everytime the when the code is run.

Answer 7

Can anyone explain what is href

Answer 8

href is used in html . In this attribute we paste our link for the element.

Answer 9

https://code.sololearn.com/WtF5i0C78QPr/?ref=app

Please see this once

Answer 10

At start , x = 2
Inside for loop:
i = 1<=3 (condition satisfied)=> x = 2+1=3 [x = x +i]
i = 2<=3 (satisfied)=> x = 3+2 =5
i = 3 <=3(satisfied)=> x = 5+3=8
Hope this helps u!

Answer 11

Thanks for answer

Answer 12

Why is src used , what's the meaning of src in html

Answer 13

src is used for the path of a file you use in html.